Home / 104,646,951.60-157,026,414.60-44,068,801.20

Finding the Fourth Proportional to 104,646,951.60, 157,026,414.60 and 44,068,801.20

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Solution

The fourth proportional to 104,646,951.60, 157,026,414.60 and 44,068,801.20 is: 66,126,779.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,646,951.60 : 157,026,414.60 = 44,068,801.20 : x
  2. Step 2: Convert to fraction form
    104,646,951.60/157,026,414.60 = 44,068,801.20/x
  3. Step 3: Cross multiply
    104,646,951.60x = 157,026,414.60 × 44,068,801.20
  4. Step 4: Simplify right side
    104,646,951.60x = 6,919,965,848,156,178
  5. Step 5: Solve for x
    x = 6,919,965,848,156,178/104,646,951.60
  6. Step 6: Final answer
    x = 66,126,779.06

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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.