Home / 38,798,175.30-53,521,446.58-24,108,260.32

Finding the Fourth Proportional to 38,798,175.30, 53,521,446.58 and 24,108,260.32

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Solution

The fourth proportional to 38,798,175.30, 53,521,446.58 and 24,108,260.32 is: 33,256,949.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,798,175.30 : 53,521,446.58 = 24,108,260.32 : x
  2. Step 2: Convert to fraction form
    38,798,175.30/53,521,446.58 = 24,108,260.32/x
  3. Step 3: Cross multiply
    38,798,175.30x = 53,521,446.58 × 24,108,260.32
  4. Step 4: Simplify right side
    38,798,175.30x = 1,290,308,966,995,853.75
  5. Step 5: Solve for x
    x = 1,290,308,966,995,853.75/38,798,175.30
  6. Step 6: Final answer
    x = 33,256,949.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.