Home / 9,167,079,126,509.40-12,650,608,524,164-5,000,413,275,031

Finding the Fourth Proportional to 9,167,079,126,509.40, 12,650,608,524,164 and 5,000,413,275,031

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Solution

The fourth proportional to 9,167,079,126,509.40, 12,650,608,524,164 and 5,000,413,275,031 is: 6,900,591,772,849.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,079,126,509.40 : 12,650,608,524,164 = 5,000,413,275,031 : x
  2. Step 2: Convert to fraction form
    9,167,079,126,509.40/12,650,608,524,164 = 5,000,413,275,031/x
  3. Step 3: Cross multiply
    9,167,079,126,509.40x = 12,650,608,524,164 × 5,000,413,275,031
  4. Step 4: Simplify right side
    9,167,079,126,509.40x = 63,258,270,801,449,996,192,317,440
  5. Step 5: Solve for x
    x = 63,258,270,801,449,996,192,317,440/9,167,079,126,509.40
  6. Step 6: Final answer
    x = 6,900,591,772,849.37

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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.