Home / 6,156,476,720.38-8,495,710,259.03-3,337,024,117.15

Finding the Fourth Proportional to 6,156,476,720.38, 8,495,710,259.03 and 3,337,024,117.15

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Solution

The fourth proportional to 6,156,476,720.38, 8,495,710,259.03 and 3,337,024,117.15 is: 4,604,969,906.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,476,720.38 : 8,495,710,259.03 = 3,337,024,117.15 : x
  2. Step 2: Convert to fraction form
    6,156,476,720.38/8,495,710,259.03 = 3,337,024,117.15/x
  3. Step 3: Cross multiply
    6,156,476,720.38x = 8,495,710,259.03 × 3,337,024,117.15
  4. Step 4: Simplify right side
    6,156,476,720.38x = 28,350,390,026,707,640,320
  5. Step 5: Solve for x
    x = 28,350,390,026,707,640,320/6,156,476,720.38
  6. Step 6: Final answer
    x = 4,604,969,906.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.