Home / 2,034,911,946.20-3,052,591,868.10-742,727,370.20

Finding the Fourth Proportional to 2,034,911,946.20, 3,052,591,868.10 and 742,727,370.20

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Solution

The fourth proportional to 2,034,911,946.20, 3,052,591,868.10 and 742,727,370.20 is: 1,114,172,794.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,911,946.20 : 3,052,591,868.10 = 742,727,370.20 : x
  2. Step 2: Convert to fraction form
    2,034,911,946.20/3,052,591,868.10 = 742,727,370.20/x
  3. Step 3: Cross multiply
    2,034,911,946.20x = 3,052,591,868.10 × 742,727,370.20
  4. Step 4: Simplify right side
    2,034,911,946.20x = 2,267,243,530,487,818,240
  5. Step 5: Solve for x
    x = 2,267,243,530,487,818,240/2,034,911,946.20
  6. Step 6: Final answer
    x = 1,114,172,794.91

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Double scale
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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.