Home / 50,577,227.40-75,865,841.10-37,822,643.40

Finding the Fourth Proportional to 50,577,227.40, 75,865,841.10 and 37,822,643.40

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Solution

The fourth proportional to 50,577,227.40, 75,865,841.10 and 37,822,643.40 is: 56,733,965.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,577,227.40 : 75,865,841.10 = 37,822,643.40 : x
  2. Step 2: Convert to fraction form
    50,577,227.40/75,865,841.10 = 37,822,643.40/x
  3. Step 3: Cross multiply
    50,577,227.40x = 75,865,841.10 × 37,822,643.40
  4. Step 4: Simplify right side
    50,577,227.40x = 2,869,446,654,166,363.50
  5. Step 5: Solve for x
    x = 2,869,446,654,166,363.50/50,577,227.40
  6. Step 6: Final answer
    x = 56,733,965.10

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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.