Home / 44,391,638.28-66,585,956.90-15,637,023.04

Finding the Fourth Proportional to 44,391,638.28, 66,585,956.90 and 15,637,023.04

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Solution

The fourth proportional to 44,391,638.28, 66,585,956.90 and 15,637,023.04 is: 23,455,006.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,391,638.28 : 66,585,956.90 = 15,637,023.04 : x
  2. Step 2: Convert to fraction form
    44,391,638.28/66,585,956.90 = 15,637,023.04/x
  3. Step 3: Cross multiply
    44,391,638.28x = 66,585,956.90 × 15,637,023.04
  4. Step 4: Simplify right side
    44,391,638.28x = 1,041,206,142,185,746.88
  5. Step 5: Solve for x
    x = 1,041,206,142,185,746.88/44,391,638.28
  6. Step 6: Final answer
    x = 23,455,006.00

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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.