Home / 25,632,956.46-35,373,700.52-14,620,264.01

Finding the Fourth Proportional to 25,632,956.46, 35,373,700.52 and 14,620,264.01

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Solution

The fourth proportional to 25,632,956.46, 35,373,700.52 and 14,620,264.01 is: 20,176,090.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,632,956.46 : 35,373,700.52 = 14,620,264.01 : x
  2. Step 2: Convert to fraction form
    25,632,956.46/35,373,700.52 = 14,620,264.01/x
  3. Step 3: Cross multiply
    25,632,956.46x = 35,373,700.52 × 14,620,264.01
  4. Step 4: Simplify right side
    25,632,956.46x = 517,172,840,363,104.50
  5. Step 5: Solve for x
    x = 517,172,840,363,104.50/25,632,956.46
  6. Step 6: Final answer
    x = 20,176,090.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.