Home / 36,288,641.10-54,369,976.05-23,502,564.30

Finding the Fourth Proportional to 36,288,641.10, 54,369,976.05 and 23,502,564.30

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Solution

The fourth proportional to 36,288,641.10, 54,369,976.05 and 23,502,564.30 is: 35,213,053.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,288,641.10 : 54,369,976.05 = 23,502,564.30 : x
  2. Step 2: Convert to fraction form
    36,288,641.10/54,369,976.05 = 23,502,564.30/x
  3. Step 3: Cross multiply
    36,288,641.10x = 54,369,976.05 × 23,502,564.30
  4. Step 4: Simplify right side
    36,288,641.10x = 1,277,833,858,104,585
  5. Step 5: Solve for x
    x = 1,277,833,858,104,585/36,288,641.10
  6. Step 6: Final answer
    x = 35,213,053.43

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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.