Home / 22,835,301.48-34,251,229.71-7,272,501.12

Finding the Fourth Proportional to 22,835,301.48, 34,251,229.71 and 7,272,501.12

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Solution

The fourth proportional to 22,835,301.48, 34,251,229.71 and 7,272,501.12 is: 10,908,203.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,835,301.48 : 34,251,229.71 = 7,272,501.12 : x
  2. Step 2: Convert to fraction form
    22,835,301.48/34,251,229.71 = 7,272,501.12/x
  3. Step 3: Cross multiply
    22,835,301.48x = 34,251,229.71 × 7,272,501.12
  4. Step 4: Simplify right side
    22,835,301.48x = 249,092,106,427,352.28
  5. Step 5: Solve for x
    x = 249,092,106,427,352.28/22,835,301.48
  6. Step 6: Final answer
    x = 10,908,203.10

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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.