Home / 47,277,318.60-70,918,310.70-24,602,502.60

Finding the Fourth Proportional to 47,277,318.60, 70,918,310.70 and 24,602,502.60

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Solution

The fourth proportional to 47,277,318.60, 70,918,310.70 and 24,602,502.60 is: 36,904,967.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,277,318.60 : 70,918,310.70 = 24,602,502.60 : x
  2. Step 2: Convert to fraction form
    47,277,318.60/70,918,310.70 = 24,602,502.60/x
  3. Step 3: Cross multiply
    47,277,318.60x = 70,918,310.70 × 24,602,502.60
  4. Step 4: Simplify right side
    47,277,318.60x = 1,744,767,923,384,358
  5. Step 5: Solve for x
    x = 1,744,767,923,384,358/47,277,318.60
  6. Step 6: Final answer
    x = 36,904,967.86

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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.