Home / 58,744,056.12-81,068,985.27-35,226,421.75

Finding the Fourth Proportional to 58,744,056.12, 81,068,985.27 and 35,226,421.75

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Solution

The fourth proportional to 58,744,056.12, 81,068,985.27 and 35,226,421.75 is: 48,613,773.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,056.12 : 81,068,985.27 = 35,226,421.75 : x
  2. Step 2: Convert to fraction form
    58,744,056.12/81,068,985.27 = 35,226,421.75/x
  3. Step 3: Cross multiply
    58,744,056.12x = 81,068,985.27 × 35,226,421.75
  4. Step 4: Simplify right side
    58,744,056.12x = 2,855,770,266,307,456
  5. Step 5: Solve for x
    x = 2,855,770,266,307,456/58,744,056.12
  6. Step 6: Final answer
    x = 48,613,773.97

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Why These Related Problems?

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