Home / 582,620,475.60-873,930,713.40-237,385,904.40

Finding the Fourth Proportional to 582,620,475.60, 873,930,713.40 and 237,385,904.40

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Solution

The fourth proportional to 582,620,475.60, 873,930,713.40 and 237,385,904.40 is: 356,078,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,620,475.60 : 873,930,713.40 = 237,385,904.40 : x
  2. Step 2: Convert to fraction form
    582,620,475.60/873,930,713.40 = 237,385,904.40/x
  3. Step 3: Cross multiply
    582,620,475.60x = 873,930,713.40 × 237,385,904.40
  4. Step 4: Simplify right side
    582,620,475.60x = 207,458,832,783,396,192
  5. Step 5: Solve for x
    x = 207,458,832,783,396,192/582,620,475.60
  6. Step 6: Final answer
    x = 356,078,856.60

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1.5x scale

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.