Home / 32,805,087.60-49,207,631.40-22,055,545.20

Finding the Fourth Proportional to 32,805,087.60, 49,207,631.40 and 22,055,545.20

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Solution

The fourth proportional to 32,805,087.60, 49,207,631.40 and 22,055,545.20 is: 33,083,317.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,087.60 : 49,207,631.40 = 22,055,545.20 : x
  2. Step 2: Convert to fraction form
    32,805,087.60/49,207,631.40 = 22,055,545.20/x
  3. Step 3: Cross multiply
    32,805,087.60x = 49,207,631.40 × 22,055,545.20
  4. Step 4: Simplify right side
    32,805,087.60x = 1,085,301,138,527,639.25
  5. Step 5: Solve for x
    x = 1,085,301,138,527,639.25/32,805,087.60
  6. Step 6: Final answer
    x = 33,083,317.80

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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.