Home / 42,041,045.10-63,061,567.65-24,751,497.90

Finding the Fourth Proportional to 42,041,045.10, 63,061,567.65 and 24,751,497.90

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Solution

The fourth proportional to 42,041,045.10, 63,061,567.65 and 24,751,497.90 is: 37,127,246.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,041,045.10 : 63,061,567.65 = 24,751,497.90 : x
  2. Step 2: Convert to fraction form
    42,041,045.10/63,061,567.65 = 24,751,497.90/x
  3. Step 3: Cross multiply
    42,041,045.10x = 63,061,567.65 × 24,751,497.90
  4. Step 4: Simplify right side
    42,041,045.10x = 1,560,868,259,259,682.75
  5. Step 5: Solve for x
    x = 1,560,868,259,259,682.75/42,041,045.10
  6. Step 6: Final answer
    x = 37,127,246.85

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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.