Home / 15,134,810,297.60-22,702,132,865.50-6,170,964,392.74

Finding the Fourth Proportional to 15,134,810,297.60, 22,702,132,865.50 and 6,170,964,392.74

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Solution

The fourth proportional to 15,134,810,297.60, 22,702,132,865.50 and 6,170,964,392.74 is: 9,256,412,918.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,134,810,297.60 : 22,702,132,865.50 = 6,170,964,392.74 : x
  2. Step 2: Convert to fraction form
    15,134,810,297.60/22,702,132,865.50 = 6,170,964,392.74/x
  3. Step 3: Cross multiply
    15,134,810,297.60x = 22,702,132,865.50 × 6,170,964,392.74
  4. Step 4: Simplify right side
    15,134,810,297.60x = 140,094,053,552,256,253,952
  5. Step 5: Solve for x
    x = 140,094,053,552,256,253,952/15,134,810,297.60
  6. Step 6: Final answer
    x = 9,256,412,918.14

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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.