Home / 57,016,192.62-85,524,287.31-26,301,684.57

Finding the Fourth Proportional to 57,016,192.62, 85,524,287.31 and 26,301,684.57

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Solution

The fourth proportional to 57,016,192.62, 85,524,287.31 and 26,301,684.57 is: 39,452,526.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,016,192.62 : 85,524,287.31 = 26,301,684.57 : x
  2. Step 2: Convert to fraction form
    57,016,192.62/85,524,287.31 = 26,301,684.57/x
  3. Step 3: Cross multiply
    57,016,192.62x = 85,524,287.31 × 26,301,684.57
  4. Step 4: Simplify right side
    57,016,192.62x = 2,249,432,827,901,674
  5. Step 5: Solve for x
    x = 2,249,432,827,901,674/57,016,192.62
  6. Step 6: Final answer
    x = 39,452,526.11

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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.