Home / 23,304,707.10-34,957,171.22-7,130,632.57

Finding the Fourth Proportional to 23,304,707.10, 34,957,171.22 and 7,130,632.57

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Solution

The fourth proportional to 23,304,707.10, 34,957,171.22 and 7,130,632.57 is: 10,695,982.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,707.10 : 34,957,171.22 = 7,130,632.57 : x
  2. Step 2: Convert to fraction form
    23,304,707.10/34,957,171.22 = 7,130,632.57/x
  3. Step 3: Cross multiply
    23,304,707.10x = 34,957,171.22 × 7,130,632.57
  4. Step 4: Simplify right side
    23,304,707.10x = 249,266,743,656,398.62
  5. Step 5: Solve for x
    x = 249,266,743,656,398.62/23,304,707.10
  6. Step 6: Final answer
    x = 10,695,982.69

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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.