Home / 8,186,927,034.08-11,297,959,219.56-4,427,737,601.76

Finding the Fourth Proportional to 8,186,927,034.08, 11,297,959,219.56 and 4,427,737,601.76

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Solution

The fourth proportional to 8,186,927,034.08, 11,297,959,219.56 and 4,427,737,601.76 is: 6,110,277,843.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,186,927,034.08 : 11,297,959,219.56 = 4,427,737,601.76 : x
  2. Step 2: Convert to fraction form
    8,186,927,034.08/11,297,959,219.56 = 4,427,737,601.76/x
  3. Step 3: Cross multiply
    8,186,927,034.08x = 11,297,959,219.56 × 4,427,737,601.76
  4. Step 4: Simplify right side
    8,186,927,034.08x = 50,024,398,859,596,873,728
  5. Step 5: Solve for x
    x = 50,024,398,859,596,873,728/8,186,927,034.08
  6. Step 6: Final answer
    x = 6,110,277,843.12

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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.