Home / 156,132,327.60-234,030,529.80-59,050,522.80

Finding the Fourth Proportional to 156,132,327.60, 234,030,529.80 and 59,050,522.80

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Solution

The fourth proportional to 156,132,327.60, 234,030,529.80 and 59,050,522.80 is: 88,512,259.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,132,327.60 : 234,030,529.80 = 59,050,522.80 : x
  2. Step 2: Convert to fraction form
    156,132,327.60/234,030,529.80 = 59,050,522.80/x
  3. Step 3: Cross multiply
    156,132,327.60x = 234,030,529.80 × 59,050,522.80
  4. Step 4: Simplify right side
    156,132,327.60x = 13,819,625,135,850,980
  5. Step 5: Solve for x
    x = 13,819,625,135,850,980/156,132,327.60
  6. Step 6: Final answer
    x = 88,512,259.75

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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.