Home / 3,516,497,360.20-5,274,746,040.30-896,296,400.20

Finding the Fourth Proportional to 3,516,497,360.20, 5,274,746,040.30 and 896,296,400.20

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Solution

The fourth proportional to 3,516,497,360.20, 5,274,746,040.30 and 896,296,400.20 is: 1,344,444,600.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,497,360.20 : 5,274,746,040.30 = 896,296,400.20 : x
  2. Step 2: Convert to fraction form
    3,516,497,360.20/5,274,746,040.30 = 896,296,400.20/x
  3. Step 3: Cross multiply
    3,516,497,360.20x = 5,274,746,040.30 × 896,296,400.20
  4. Step 4: Simplify right side
    3,516,497,360.20x = 4,727,735,887,890,094,080
  5. Step 5: Solve for x
    x = 4,727,735,887,890,094,080/3,516,497,360.20
  6. Step 6: Final answer
    x = 1,344,444,600.30

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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.