Home / 24,192,001.30-36,288,001.95-19,657,038.10

Finding the Fourth Proportional to 24,192,001.30, 36,288,001.95 and 19,657,038.10

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Solution

The fourth proportional to 24,192,001.30, 36,288,001.95 and 19,657,038.10 is: 29,485,557.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,001.30 : 36,288,001.95 = 19,657,038.10 : x
  2. Step 2: Convert to fraction form
    24,192,001.30/36,288,001.95 = 19,657,038.10/x
  3. Step 3: Cross multiply
    24,192,001.30x = 36,288,001.95 × 19,657,038.10
  4. Step 4: Simplify right side
    24,192,001.30x = 713,314,636,904,024.38
  5. Step 5: Solve for x
    x = 713,314,636,904,024.38/24,192,001.30
  6. Step 6: Final answer
    x = 29,485,557.15

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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.