Home / 237,984,444.95-356,788,923.72-150,361,271.04

Finding the Fourth Proportional to 237,984,444.95, 356,788,923.72 and 150,361,271.04

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Solution

The fourth proportional to 237,984,444.95, 356,788,923.72 and 150,361,271.04 is: 225,423,287.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,984,444.95 : 356,788,923.72 = 150,361,271.04 : x
  2. Step 2: Convert to fraction form
    237,984,444.95/356,788,923.72 = 150,361,271.04/x
  3. Step 3: Cross multiply
    237,984,444.95x = 356,788,923.72 × 150,361,271.04
  4. Step 4: Simplify right side
    237,984,444.95x = 53,647,236,063,532,808
  5. Step 5: Solve for x
    x = 53,647,236,063,532,808/237,984,444.95
  6. Step 6: Final answer
    x = 225,423,287.96

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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.