Home / 38,402,824.28-57,594,648.58-15,064,310.88

Finding the Fourth Proportional to 38,402,824.28, 57,594,648.58 and 15,064,310.88

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Solution

The fourth proportional to 38,402,824.28, 57,594,648.58 and 15,064,310.88 is: 22,592,705.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,402,824.28 : 57,594,648.58 = 15,064,310.88 : x
  2. Step 2: Convert to fraction form
    38,402,824.28/57,594,648.58 = 15,064,310.88/x
  3. Step 3: Cross multiply
    38,402,824.28x = 57,594,648.58 × 15,064,310.88
  4. Step 4: Simplify right side
    38,402,824.28x = 867,623,691,195,809.88
  5. Step 5: Solve for x
    x = 867,623,691,195,809.88/38,402,824.28
  6. Step 6: Final answer
    x = 22,592,705.29

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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.