Home / 58,877,593.20-81,251,082.36-32,771,549.04

Finding the Fourth Proportional to 58,877,593.20, 81,251,082.36 and 32,771,549.04

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Solution

The fourth proportional to 58,877,593.20, 81,251,082.36 and 32,771,549.04 is: 45,224,739.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,877,593.20 : 81,251,082.36 = 32,771,549.04 : x
  2. Step 2: Convert to fraction form
    58,877,593.20/81,251,082.36 = 32,771,549.04/x
  3. Step 3: Cross multiply
    58,877,593.20x = 81,251,082.36 × 32,771,549.04
  4. Step 4: Simplify right side
    58,877,593.20x = 2,662,723,830,113,819
  5. Step 5: Solve for x
    x = 2,662,723,830,113,819/58,877,593.20
  6. Step 6: Final answer
    x = 45,224,739.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.