Home / 134,624,565.64-201,936,849.18-32,388,600.52

Finding the Fourth Proportional to 134,624,565.64, 201,936,849.18 and 32,388,600.52

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Solution

The fourth proportional to 134,624,565.64, 201,936,849.18 and 32,388,600.52 is: 48,582,900.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,624,565.64 : 201,936,849.18 = 32,388,600.52 : x
  2. Step 2: Convert to fraction form
    134,624,565.64/201,936,849.18 = 32,388,600.52/x
  3. Step 3: Cross multiply
    134,624,565.64x = 201,936,849.18 × 32,388,600.52
  4. Step 4: Simplify right side
    134,624,565.64x = 6,540,451,938,358,510
  5. Step 5: Solve for x
    x = 6,540,451,938,358,510/134,624,565.64
  6. Step 6: Final answer
    x = 48,582,900.95

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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.