Home / 24,754,739.40-37,123,699.16-8,576,914.47

Finding the Fourth Proportional to 24,754,739.40, 37,123,699.16 and 8,576,914.47

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Solution

The fourth proportional to 24,754,739.40, 37,123,699.16 and 8,576,914.47 is: 12,862,457.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,754,739.40 : 37,123,699.16 = 8,576,914.47 : x
  2. Step 2: Convert to fraction form
    24,754,739.40/37,123,699.16 = 8,576,914.47/x
  3. Step 3: Cross multiply
    24,754,739.40x = 37,123,699.16 × 8,576,914.47
  4. Step 4: Simplify right side
    24,754,739.40x = 318,406,792,462,446.31
  5. Step 5: Solve for x
    x = 318,406,792,462,446.31/24,754,739.40
  6. Step 6: Final answer
    x = 12,862,457.86

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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.