Home / 5,016,226,773.60-7,524,340,160.40-3,363,232,687.20

Finding the Fourth Proportional to 5,016,226,773.60, 7,524,340,160.40 and 3,363,232,687.20

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Solution

The fourth proportional to 5,016,226,773.60, 7,524,340,160.40 and 3,363,232,687.20 is: 5,044,849,030.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,226,773.60 : 7,524,340,160.40 = 3,363,232,687.20 : x
  2. Step 2: Convert to fraction form
    5,016,226,773.60/7,524,340,160.40 = 3,363,232,687.20/x
  3. Step 3: Cross multiply
    5,016,226,773.60x = 7,524,340,160.40 × 3,363,232,687.20
  4. Step 4: Simplify right side
    5,016,226,773.60x = 25,306,106,777,068,969,984
  5. Step 5: Solve for x
    x = 25,306,106,777,068,969,984/5,016,226,773.60
  6. Step 6: Final answer
    x = 5,044,849,030.80

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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.