Home / 63,587,534.40-95,381,301.60-15,718,478.40

Finding the Fourth Proportional to 63,587,534.40, 95,381,301.60 and 15,718,478.40

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Solution

The fourth proportional to 63,587,534.40, 95,381,301.60 and 15,718,478.40 is: 23,577,717.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,587,534.40 : 95,381,301.60 = 15,718,478.40 : x
  2. Step 2: Convert to fraction form
    63,587,534.40/95,381,301.60 = 15,718,478.40/x
  3. Step 3: Cross multiply
    63,587,534.40x = 95,381,301.60 × 15,718,478.40
  4. Step 4: Simplify right side
    63,587,534.40x = 1,499,248,928,963,485.50
  5. Step 5: Solve for x
    x = 1,499,248,928,963,485.50/63,587,534.40
  6. Step 6: Final answer
    x = 23,577,717.60

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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.