Home / 15,025,396.73-22,538,966.99-4,241,794.52

Finding the Fourth Proportional to 15,025,396.73, 22,538,966.99 and 4,241,794.52

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Solution

The fourth proportional to 15,025,396.73, 22,538,966.99 and 4,241,794.52 is: 6,362,937.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,025,396.73 : 22,538,966.99 = 4,241,794.52 : x
  2. Step 2: Convert to fraction form
    15,025,396.73/22,538,966.99 = 4,241,794.52/x
  3. Step 3: Cross multiply
    15,025,396.73x = 22,538,966.99 × 4,241,794.52
  4. Step 4: Simplify right side
    15,025,396.73x = 95,605,666,699,781.34
  5. Step 5: Solve for x
    x = 95,605,666,699,781.34/15,025,396.73
  6. Step 6: Final answer
    x = 6,362,937.93

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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.