Home / 14,721,420,857.88-22,074,382,876.50-10,064,626,580.04

Finding the Fourth Proportional to 14,721,420,857.88, 22,074,382,876.50 and 10,064,626,580.04

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Solution

The fourth proportional to 14,721,420,857.88, 22,074,382,876.50 and 10,064,626,580.04 is: 15,091,642,497.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,721,420,857.88 : 22,074,382,876.50 = 10,064,626,580.04 : x
  2. Step 2: Convert to fraction form
    14,721,420,857.88/22,074,382,876.50 = 10,064,626,580.04/x
  3. Step 3: Cross multiply
    14,721,420,857.88x = 22,074,382,876.50 × 10,064,626,580.04
  4. Step 4: Simplify right side
    14,721,420,857.88x = 222,170,420,636,801,761,280
  5. Step 5: Solve for x
    x = 222,170,420,636,801,761,280/14,721,420,857.88
  6. Step 6: Final answer
    x = 15,091,642,497.12

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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.