Home / 134,754,207.20-202,131,330.20-32,518,245.20

Finding the Fourth Proportional to 134,754,207.20, 202,131,330.20 and 32,518,245.20

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Solution

The fourth proportional to 134,754,207.20, 202,131,330.20 and 32,518,245.20 is: 48,777,372.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,754,207.20 : 202,131,330.20 = 32,518,245.20 : x
  2. Step 2: Convert to fraction form
    134,754,207.20/202,131,330.20 = 32,518,245.20/x
  3. Step 3: Cross multiply
    134,754,207.20x = 202,131,330.20 × 32,518,245.20
  4. Step 4: Simplify right side
    134,754,207.20x = 6,572,956,158,045,765
  5. Step 5: Solve for x
    x = 6,572,956,158,045,765/134,754,207.20
  6. Step 6: Final answer
    x = 48,777,372.48

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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.