Home / 15,104,094.30-22,656,141.45-4,321,746.90

Finding the Fourth Proportional to 15,104,094.30, 22,656,141.45 and 4,321,746.90

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Solution

The fourth proportional to 15,104,094.30, 22,656,141.45 and 4,321,746.90 is: 6,482,620.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,104,094.30 : 22,656,141.45 = 4,321,746.90 : x
  2. Step 2: Convert to fraction form
    15,104,094.30/22,656,141.45 = 4,321,746.90/x
  3. Step 3: Cross multiply
    15,104,094.30x = 22,656,141.45 × 4,321,746.90
  4. Step 4: Simplify right side
    15,104,094.30x = 97,914,109,077,499.02
  5. Step 5: Solve for x
    x = 97,914,109,077,499.02/15,104,094.30
  6. Step 6: Final answer
    x = 6,482,620.35

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Similar ratio
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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.