Home / 49,834,098.90-74,765,145.15-24,275,942.10

Finding the Fourth Proportional to 49,834,098.90, 74,765,145.15 and 24,275,942.10

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Solution

The fourth proportional to 49,834,098.90, 74,765,145.15 and 24,275,942.10 is: 36,420,731.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,834,098.90 : 74,765,145.15 = 24,275,942.10 : x
  2. Step 2: Convert to fraction form
    49,834,098.90/74,765,145.15 = 24,275,942.10/x
  3. Step 3: Cross multiply
    49,834,098.90x = 74,765,145.15 × 24,275,942.10
  4. Step 4: Simplify right side
    49,834,098.90x = 1,814,994,334,759,496
  5. Step 5: Solve for x
    x = 1,814,994,334,759,496/49,834,098.90
  6. Step 6: Final answer
    x = 36,420,731.48

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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.