Home / 45,855,655.53-63,281,306.82-24,947,807.01

Finding the Fourth Proportional to 45,855,655.53, 63,281,306.82 and 24,947,807.01

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Solution

The fourth proportional to 45,855,655.53, 63,281,306.82 and 24,947,807.01 is: 34,428,246.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,855,655.53 : 63,281,306.82 = 24,947,807.01 : x
  2. Step 2: Convert to fraction form
    45,855,655.53/63,281,306.82 = 24,947,807.01/x
  3. Step 3: Cross multiply
    45,855,655.53x = 63,281,306.82 × 24,947,807.01
  4. Step 4: Simplify right side
    45,855,655.53x = 1,578,729,829,885,957
  5. Step 5: Solve for x
    x = 1,578,729,829,885,957/45,855,655.53
  6. Step 6: Final answer
    x = 34,428,246.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.