Home / 158,664,002.40-237,996,003.60-158,664,002.40

Finding the Fourth Proportional to 158,664,002.40, 237,996,003.60 and 158,664,002.40

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Solution

The fourth proportional to 158,664,002.40, 237,996,003.60 and 158,664,002.40 is: 237,996,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,664,002.40 : 237,996,003.60 = 158,664,002.40 : x
  2. Step 2: Convert to fraction form
    158,664,002.40/237,996,003.60 = 158,664,002.40/x
  3. Step 3: Cross multiply
    158,664,002.40x = 237,996,003.60 × 158,664,002.40
  4. Step 4: Simplify right side
    158,664,002.40x = 37,761,398,486,380,808
  5. Step 5: Solve for x
    x = 37,761,398,486,380,808/158,664,002.40
  6. Step 6: Final answer
    x = 237,996,003.60

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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.