Home / 104,647,065.60-157,026,585.60-44,068,915.20

Finding the Fourth Proportional to 104,647,065.60, 157,026,585.60 and 44,068,915.20

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Solution

The fourth proportional to 104,647,065.60, 157,026,585.60 and 44,068,915.20 is: 66,126,950.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,647,065.60 : 157,026,585.60 = 44,068,915.20 : x
  2. Step 2: Convert to fraction form
    104,647,065.60/157,026,585.60 = 44,068,915.20/x
  3. Step 3: Cross multiply
    104,647,065.60x = 157,026,585.60 × 44,068,915.20
  4. Step 4: Simplify right side
    104,647,065.60x = 6,919,991,284,951,941
  5. Step 5: Solve for x
    x = 6,919,991,284,951,941/104,647,065.60
  6. Step 6: Final answer
    x = 66,126,950.10

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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.