Home / 46,031,591.62-63,522,695.10-25,123,774.42

Finding the Fourth Proportional to 46,031,591.62, 63,522,695.10 and 25,123,774.42

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Solution

The fourth proportional to 46,031,591.62, 63,522,695.10 and 25,123,774.42 is: 34,670,316.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,031,591.62 : 63,522,695.10 = 25,123,774.42 : x
  2. Step 2: Convert to fraction form
    46,031,591.62/63,522,695.10 = 25,123,774.42/x
  3. Step 3: Cross multiply
    46,031,591.62x = 63,522,695.10 × 25,123,774.42
  4. Step 4: Simplify right side
    46,031,591.62x = 1,595,929,862,242,839.50
  5. Step 5: Solve for x
    x = 1,595,929,862,242,839.50/46,031,591.62
  6. Step 6: Final answer
    x = 34,670,316.76

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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.