Home / 1,070,443,843.68-1,607,241,963.12-598,667,204.96

Finding the Fourth Proportional to 1,070,443,843.68, 1,607,241,963.12 and 598,667,204.96

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Solution

The fourth proportional to 1,070,443,843.68, 1,607,241,963.12 and 598,667,204.96 is: 898,882,327.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,443,843.68 : 1,607,241,963.12 = 598,667,204.96 : x
  2. Step 2: Convert to fraction form
    1,070,443,843.68/1,607,241,963.12 = 598,667,204.96/x
  3. Step 3: Cross multiply
    1,070,443,843.68x = 1,607,241,963.12 × 598,667,204.96
  4. Step 4: Simplify right side
    1,070,443,843.68x = 962,203,053,755,473,792
  5. Step 5: Solve for x
    x = 962,203,053,755,473,792/1,070,443,843.68
  6. Step 6: Final answer
    x = 898,882,327.58

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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.