Home / 31,417,351,572.20-47,126,027,358.30-31,417,351,572.20

Finding the Fourth Proportional to 31,417,351,572.20, 47,126,027,358.30 and 31,417,351,572.20

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Solution

The fourth proportional to 31,417,351,572.20, 47,126,027,358.30 and 31,417,351,572.20 is: 47,126,027,358.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,417,351,572.20 : 47,126,027,358.30 = 31,417,351,572.20 : x
  2. Step 2: Convert to fraction form
    31,417,351,572.20/47,126,027,358.30 = 31,417,351,572.20/x
  3. Step 3: Cross multiply
    31,417,351,572.20x = 47,126,027,358.30 × 31,417,351,572.20
  4. Step 4: Simplify right side
    31,417,351,572.20x = 1,480,574,969,716,826,963,968
  5. Step 5: Solve for x
    x = 1,480,574,969,716,826,963,968/31,417,351,572.20
  6. Step 6: Final answer
    x = 47,126,027,358.30

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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.