Home / 2,695,950,134.40-4,043,925,201.60-2,260,593,667.20

Finding the Fourth Proportional to 2,695,950,134.40, 4,043,925,201.60 and 2,260,593,667.20

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Solution

The fourth proportional to 2,695,950,134.40, 4,043,925,201.60 and 2,260,593,667.20 is: 3,390,890,500.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,950,134.40 : 4,043,925,201.60 = 2,260,593,667.20 : x
  2. Step 2: Convert to fraction form
    2,695,950,134.40/4,043,925,201.60 = 2,260,593,667.20/x
  3. Step 3: Cross multiply
    2,695,950,134.40x = 4,043,925,201.60 × 2,260,593,667.20
  4. Step 4: Simplify right side
    2,695,950,134.40x = 9,141,671,701,367,442,432
  5. Step 5: Solve for x
    x = 9,141,671,701,367,442,432/2,695,950,134.40
  6. Step 6: Final answer
    x = 3,390,890,500.80

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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.