Home / 6,189,258,824.64-8,541,097,060.08-3,369,834,411.84

Finding the Fourth Proportional to 6,189,258,824.64, 8,541,097,060.08 and 3,369,834,411.84

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Solution

The fourth proportional to 6,189,258,824.64, 8,541,097,060.08 and 3,369,834,411.84 is: 4,650,327,866.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,189,258,824.64 : 8,541,097,060.08 = 3,369,834,411.84 : x
  2. Step 2: Convert to fraction form
    6,189,258,824.64/8,541,097,060.08 = 3,369,834,411.84/x
  3. Step 3: Cross multiply
    6,189,258,824.64x = 8,541,097,060.08 × 3,369,834,411.84
  4. Step 4: Simplify right side
    6,189,258,824.64x = 28,782,082,787,923,042,304
  5. Step 5: Solve for x
    x = 28,782,082,787,923,042,304/6,189,258,824.64
  6. Step 6: Final answer
    x = 4,650,327,866.94

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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.