Home / 2,228,023,205.40-3,342,034,808.10-592,247,807.40

Finding the Fourth Proportional to 2,228,023,205.40, 3,342,034,808.10 and 592,247,807.40

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Solution

The fourth proportional to 2,228,023,205.40, 3,342,034,808.10 and 592,247,807.40 is: 888,371,711.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,228,023,205.40 : 3,342,034,808.10 = 592,247,807.40 : x
  2. Step 2: Convert to fraction form
    2,228,023,205.40/3,342,034,808.10 = 592,247,807.40/x
  3. Step 3: Cross multiply
    2,228,023,205.40x = 3,342,034,808.10 × 592,247,807.40
  4. Step 4: Simplify right side
    2,228,023,205.40x = 1,979,312,787,351,704,576
  5. Step 5: Solve for x
    x = 1,979,312,787,351,704,576/2,228,023,205.40
  6. Step 6: Final answer
    x = 888,371,711.10

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Double scale
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Similar ratio
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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.