Home / 44,583,043.70-66,874,565.55-37,780,598.90

Finding the Fourth Proportional to 44,583,043.70, 66,874,565.55 and 37,780,598.90

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Solution

The fourth proportional to 44,583,043.70, 66,874,565.55 and 37,780,598.90 is: 56,670,898.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,583,043.70 : 66,874,565.55 = 37,780,598.90 : x
  2. Step 2: Convert to fraction form
    44,583,043.70/66,874,565.55 = 37,780,598.90/x
  3. Step 3: Cross multiply
    44,583,043.70x = 66,874,565.55 × 37,780,598.90
  4. Step 4: Simplify right side
    44,583,043.70x = 2,526,561,137,656,307.50
  5. Step 5: Solve for x
    x = 2,526,561,137,656,307.50/44,583,043.70
  6. Step 6: Final answer
    x = 56,670,898.35

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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.