Home / 47,342,902.56-70,951,573.68-24,312,905.76

Finding the Fourth Proportional to 47,342,902.56, 70,951,573.68 and 24,312,905.76

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Solution

The fourth proportional to 47,342,902.56, 70,951,573.68 and 24,312,905.76 is: 36,437,117.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,342,902.56 : 70,951,573.68 = 24,312,905.76 : x
  2. Step 2: Convert to fraction form
    47,342,902.56/70,951,573.68 = 24,312,905.76/x
  3. Step 3: Cross multiply
    47,342,902.56x = 70,951,573.68 × 24,312,905.76
  4. Step 4: Simplify right side
    47,342,902.56x = 1,725,038,924,405,536.75
  5. Step 5: Solve for x
    x = 1,725,038,924,405,536.75/47,342,902.56
  6. Step 6: Final answer
    x = 36,437,117.94

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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.