Home / 47,701,150.40-71,551,725.60-32,584,606.40

Finding the Fourth Proportional to 47,701,150.40, 71,551,725.60 and 32,584,606.40

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Solution

The fourth proportional to 47,701,150.40, 71,551,725.60 and 32,584,606.40 is: 48,876,909.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,701,150.40 : 71,551,725.60 = 32,584,606.40 : x
  2. Step 2: Convert to fraction form
    47,701,150.40/71,551,725.60 = 32,584,606.40/x
  3. Step 3: Cross multiply
    47,701,150.40x = 71,551,725.60 × 32,584,606.40
  4. Step 4: Simplify right side
    47,701,150.40x = 2,331,484,815,916,803.50
  5. Step 5: Solve for x
    x = 2,331,484,815,916,803.50/47,701,150.40
  6. Step 6: Final answer
    x = 48,876,909.60

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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.