Home / 27,597,024,152.60-41,395,536,228.90-15,170,553,138.20

Finding the Fourth Proportional to 27,597,024,152.60, 41,395,536,228.90 and 15,170,553,138.20

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Solution

The fourth proportional to 27,597,024,152.60, 41,395,536,228.90 and 15,170,553,138.20 is: 22,755,829,707.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,024,152.60 : 41,395,536,228.90 = 15,170,553,138.20 : x
  2. Step 2: Convert to fraction form
    27,597,024,152.60/41,395,536,228.90 = 15,170,553,138.20/x
  3. Step 3: Cross multiply
    27,597,024,152.60x = 41,395,536,228.90 × 15,170,553,138.20
  4. Step 4: Simplify right side
    27,597,024,152.60x = 627,993,182,044,810,772,480
  5. Step 5: Solve for x
    x = 627,993,182,044,810,772,480/27,597,024,152.60
  6. Step 6: Final answer
    x = 22,755,829,707.30

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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.