Home / 149,500,998.60-224,207,261.10-58,572,256.20

Finding the Fourth Proportional to 149,500,998.60, 224,207,261.10 and 58,572,256.20

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Solution

The fourth proportional to 149,500,998.60, 224,207,261.10 and 58,572,256.20 is: 87,841,052.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,500,998.60 : 224,207,261.10 = 58,572,256.20 : x
  2. Step 2: Convert to fraction form
    149,500,998.60/224,207,261.10 = 58,572,256.20/x
  3. Step 3: Cross multiply
    149,500,998.60x = 224,207,261.10 × 58,572,256.20
  4. Step 4: Simplify right side
    149,500,998.60x = 13,132,325,139,049,494
  5. Step 5: Solve for x
    x = 13,132,325,139,049,494/149,500,998.60
  6. Step 6: Final answer
    x = 87,841,052.98

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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.