Home / 47,126,022,822.30-70,689,034,233.45-47,126,022,822.30

Finding the Fourth Proportional to 47,126,022,822.30, 70,689,034,233.45 and 47,126,022,822.30

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Solution

The fourth proportional to 47,126,022,822.30, 70,689,034,233.45 and 47,126,022,822.30 is: 70,689,034,233.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,126,022,822.30 : 70,689,034,233.45 = 47,126,022,822.30 : x
  2. Step 2: Convert to fraction form
    47,126,022,822.30/70,689,034,233.45 = 47,126,022,822.30/x
  3. Step 3: Cross multiply
    47,126,022,822.30x = 70,689,034,233.45 × 47,126,022,822.30
  4. Step 4: Simplify right side
    47,126,022,822.30x = 3,331,293,040,571,910,717,440
  5. Step 5: Solve for x
    x = 3,331,293,040,571,910,717,440/47,126,022,822.30
  6. Step 6: Final answer
    x = 70,689,034,233.45

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Double scale
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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.