Home / 33,214,464,006.30-49,821,696,009.45-9,950,102,790.30

Finding the Fourth Proportional to 33,214,464,006.30, 49,821,696,009.45 and 9,950,102,790.30

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Solution

The fourth proportional to 33,214,464,006.30, 49,821,696,009.45 and 9,950,102,790.30 is: 14,925,154,185.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,464,006.30 : 49,821,696,009.45 = 9,950,102,790.30 : x
  2. Step 2: Convert to fraction form
    33,214,464,006.30/49,821,696,009.45 = 9,950,102,790.30/x
  3. Step 3: Cross multiply
    33,214,464,006.30x = 49,821,696,009.45 × 9,950,102,790.30
  4. Step 4: Simplify right side
    33,214,464,006.30x = 495,730,996,481,106,771,968
  5. Step 5: Solve for x
    x = 495,730,996,481,106,771,968/33,214,464,006.30
  6. Step 6: Final answer
    x = 14,925,154,185.45

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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.