Home / 71,068,536.14-106,602,804.22-25,630,330.64

Finding the Fourth Proportional to 71,068,536.14, 106,602,804.22 and 25,630,330.64

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Solution

The fourth proportional to 71,068,536.14, 106,602,804.22 and 25,630,330.64 is: 38,445,495.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,068,536.14 : 106,602,804.22 = 25,630,330.64 : x
  2. Step 2: Convert to fraction form
    71,068,536.14/106,602,804.22 = 25,630,330.64/x
  3. Step 3: Cross multiply
    71,068,536.14x = 106,602,804.22 × 25,630,330.64
  4. Step 4: Simplify right side
    71,068,536.14x = 2,732,265,119,309,787.50
  5. Step 5: Solve for x
    x = 2,732,265,119,309,787.50/71,068,536.14
  6. Step 6: Final answer
    x = 38,445,495.96

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Similar ratio
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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.