Home / 59,939,674.40-89,909,511.60-32,635,416.80

Finding the Fourth Proportional to 59,939,674.40, 89,909,511.60 and 32,635,416.80

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Solution

The fourth proportional to 59,939,674.40, 89,909,511.60 and 32,635,416.80 is: 48,953,125.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,939,674.40 : 89,909,511.60 = 32,635,416.80 : x
  2. Step 2: Convert to fraction form
    59,939,674.40/89,909,511.60 = 32,635,416.80/x
  3. Step 3: Cross multiply
    59,939,674.40x = 89,909,511.60 × 32,635,416.80
  4. Step 4: Simplify right side
    59,939,674.40x = 2,934,234,385,350,435
  5. Step 5: Solve for x
    x = 2,934,234,385,350,435/59,939,674.40
  6. Step 6: Final answer
    x = 48,953,125.20

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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.