Home / 44,508,045.70-66,762,068.55-25,057,305.10

Finding the Fourth Proportional to 44,508,045.70, 66,762,068.55 and 25,057,305.10

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Solution

The fourth proportional to 44,508,045.70, 66,762,068.55 and 25,057,305.10 is: 37,585,957.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,508,045.70 : 66,762,068.55 = 25,057,305.10 : x
  2. Step 2: Convert to fraction form
    44,508,045.70/66,762,068.55 = 25,057,305.10/x
  3. Step 3: Cross multiply
    44,508,045.70x = 66,762,068.55 × 25,057,305.10
  4. Step 4: Simplify right side
    44,508,045.70x = 1,672,877,520,764,464.75
  5. Step 5: Solve for x
    x = 1,672,877,520,764,464.75/44,508,045.70
  6. Step 6: Final answer
    x = 37,585,957.65

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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.