Home / 15,242,788.04-22,859,366.56-5,005,961.04

Finding the Fourth Proportional to 15,242,788.04, 22,859,366.56 and 5,005,961.04

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Solution

The fourth proportional to 15,242,788.04, 22,859,366.56 and 5,005,961.04 is: 7,507,360.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,242,788.04 : 22,859,366.56 = 5,005,961.04 : x
  2. Step 2: Convert to fraction form
    15,242,788.04/22,859,366.56 = 5,005,961.04/x
  3. Step 3: Cross multiply
    15,242,788.04x = 22,859,366.56 × 5,005,961.04
  4. Step 4: Simplify right side
    15,242,788.04x = 114,433,098,398,438.81
  5. Step 5: Solve for x
    x = 114,433,098,398,438.81/15,242,788.04
  6. Step 6: Final answer
    x = 7,507,360.08

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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.