Home / 7,388,950,085,999.10-11,083,425,128,998-7,388,950,085,999.10

Finding the Fourth Proportional to 7,388,950,085,999.10, 11,083,425,128,998 and 7,388,950,085,999.10

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Solution

The fourth proportional to 7,388,950,085,999.10, 11,083,425,128,998 and 7,388,950,085,999.10 is: 11,083,425,128,998

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,388,950,085,999.10 : 11,083,425,128,998 = 7,388,950,085,999.10 : x
  2. Step 2: Convert to fraction form
    7,388,950,085,999.10/11,083,425,128,998 = 7,388,950,085,999.10/x
  3. Step 3: Cross multiply
    7,388,950,085,999.10x = 11,083,425,128,998 × 7,388,950,085,999.10
  4. Step 4: Simplify right side
    7,388,950,085,999.10x = 81,894,875,060,074,358,146,859,008
  5. Step 5: Solve for x
    x = 81,894,875,060,074,358,146,859,008/7,388,950,085,999.10
  6. Step 6: Final answer
    x = 11,083,425,128,998

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.