Home / 2,346,408,002.60-3,519,612,003.90-1,258,016,834.60

Finding the Fourth Proportional to 2,346,408,002.60, 3,519,612,003.90 and 1,258,016,834.60

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Solution

The fourth proportional to 2,346,408,002.60, 3,519,612,003.90 and 1,258,016,834.60 is: 1,887,025,251.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,408,002.60 : 3,519,612,003.90 = 1,258,016,834.60 : x
  2. Step 2: Convert to fraction form
    2,346,408,002.60/3,519,612,003.90 = 1,258,016,834.60/x
  3. Step 3: Cross multiply
    2,346,408,002.60x = 3,519,612,003.90 × 1,258,016,834.60
  4. Step 4: Simplify right side
    2,346,408,002.60x = 4,427,731,152,166,440,448
  5. Step 5: Solve for x
    x = 4,427,731,152,166,440,448/2,346,408,002.60
  6. Step 6: Final answer
    x = 1,887,025,251.90

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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.