Home / 3,477,024,167.60-5,215,536,251.40-892,095,143.60

Finding the Fourth Proportional to 3,477,024,167.60, 5,215,536,251.40 and 892,095,143.60

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Solution

The fourth proportional to 3,477,024,167.60, 5,215,536,251.40 and 892,095,143.60 is: 1,338,142,715.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,024,167.60 : 5,215,536,251.40 = 892,095,143.60 : x
  2. Step 2: Convert to fraction form
    3,477,024,167.60/5,215,536,251.40 = 892,095,143.60/x
  3. Step 3: Cross multiply
    3,477,024,167.60x = 5,215,536,251.40 × 892,095,143.60
  4. Step 4: Simplify right side
    3,477,024,167.60x = 4,652,754,561,143,688,192
  5. Step 5: Solve for x
    x = 4,652,754,561,143,688,192/3,477,024,167.60
  6. Step 6: Final answer
    x = 1,338,142,715.40

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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.