Home / 39,125,655.60-58,688,483.40-32,795,602.80

Finding the Fourth Proportional to 39,125,655.60, 58,688,483.40 and 32,795,602.80

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Solution

The fourth proportional to 39,125,655.60, 58,688,483.40 and 32,795,602.80 is: 49,193,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,125,655.60 : 58,688,483.40 = 32,795,602.80 : x
  2. Step 2: Convert to fraction form
    39,125,655.60/58,688,483.40 = 32,795,602.80/x
  3. Step 3: Cross multiply
    39,125,655.60x = 58,688,483.40 × 32,795,602.80
  4. Step 4: Simplify right side
    39,125,655.60x = 1,924,724,190,520,793.50
  5. Step 5: Solve for x
    x = 1,924,724,190,520,793.50/39,125,655.60
  6. Step 6: Final answer
    x = 49,193,404.20

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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.