Home / 57,459,930.66-86,187,484.62-26,743,944.96

Finding the Fourth Proportional to 57,459,930.66, 86,187,484.62 and 26,743,944.96

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Solution

The fourth proportional to 57,459,930.66, 86,187,484.62 and 26,743,944.96 is: 40,114,795.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,459,930.66 : 86,187,484.62 = 26,743,944.96 : x
  2. Step 2: Convert to fraction form
    57,459,930.66/86,187,484.62 = 26,743,944.96/x
  3. Step 3: Cross multiply
    57,459,930.66x = 86,187,484.62 × 26,743,944.96
  4. Step 4: Simplify right side
    57,459,930.66x = 2,304,993,344,918,126.50
  5. Step 5: Solve for x
    x = 2,304,993,344,918,126.50/57,459,930.66
  6. Step 6: Final answer
    x = 40,114,795.10

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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.