Home / 63,016,000.40-94,524,000.60-53,610,150.80

Finding the Fourth Proportional to 63,016,000.40, 94,524,000.60 and 53,610,150.80

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Solution

The fourth proportional to 63,016,000.40, 94,524,000.60 and 53,610,150.80 is: 80,415,226.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,016,000.40 : 94,524,000.60 = 53,610,150.80 : x
  2. Step 2: Convert to fraction form
    63,016,000.40/94,524,000.60 = 53,610,150.80/x
  3. Step 3: Cross multiply
    63,016,000.40x = 94,524,000.60 × 53,610,150.80
  4. Step 4: Simplify right side
    63,016,000.40x = 5,067,445,926,385,290
  5. Step 5: Solve for x
    x = 5,067,445,926,385,290/63,016,000.40
  6. Step 6: Final answer
    x = 80,415,226.20

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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.