Home / 9,167,079,126,512.40-12,650,608,524,168-5,000,413,275,033.90

Finding the Fourth Proportional to 9,167,079,126,512.40, 12,650,608,524,168 and 5,000,413,275,033.90

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Solution

The fourth proportional to 9,167,079,126,512.40, 12,650,608,524,168 and 5,000,413,275,033.90 is: 6,900,591,772,853.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,079,126,512.40 : 12,650,608,524,168 = 5,000,413,275,033.90 : x
  2. Step 2: Convert to fraction form
    9,167,079,126,512.40/12,650,608,524,168 = 5,000,413,275,033.90/x
  3. Step 3: Cross multiply
    9,167,079,126,512.40x = 12,650,608,524,168 × 5,000,413,275,033.90
  4. Step 4: Simplify right side
    9,167,079,126,512.40x = 63,258,270,801,506,689,760,624,640
  5. Step 5: Solve for x
    x = 63,258,270,801,506,689,760,624,640/9,167,079,126,512.40
  6. Step 6: Final answer
    x = 6,900,591,772,853.30

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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.