Home / 755,293,931,327.70-1,132,940,896,991.50-755,293,931,327.70

Finding the Fourth Proportional to 755,293,931,327.70, 1,132,940,896,991.50 and 755,293,931,327.70

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Solution

The fourth proportional to 755,293,931,327.70, 1,132,940,896,991.50 and 755,293,931,327.70 is: 1,132,940,896,991.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    755,293,931,327.70 : 1,132,940,896,991.50 = 755,293,931,327.70 : x
  2. Step 2: Convert to fraction form
    755,293,931,327.70/1,132,940,896,991.50 = 755,293,931,327.70/x
  3. Step 3: Cross multiply
    755,293,931,327.70x = 1,132,940,896,991.50 × 755,293,931,327.70
  4. Step 4: Simplify right side
    755,293,931,327.70x = 855,703,384,050,640,789,438,464
  5. Step 5: Solve for x
    x = 855,703,384,050,640,789,438,464/755,293,931,327.70
  6. Step 6: Final answer
    x = 1,132,940,896,991.50

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Double scale
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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.