Home / 15,151,073,485.60-22,726,632,101.36-6,187,262,750.76

Finding the Fourth Proportional to 15,151,073,485.60, 22,726,632,101.36 and 6,187,262,750.76

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Solution

The fourth proportional to 15,151,073,485.60, 22,726,632,101.36 and 6,187,262,750.76 is: 9,280,903,058.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,151,073,485.60 : 22,726,632,101.36 = 6,187,262,750.76 : x
  2. Step 2: Convert to fraction form
    15,151,073,485.60/22,726,632,101.36 = 6,187,262,750.76/x
  3. Step 3: Cross multiply
    15,151,073,485.60x = 22,726,632,101.36 × 6,187,262,750.76
  4. Step 4: Simplify right side
    15,151,073,485.60x = 140,615,644,251,055,915,008
  5. Step 5: Solve for x
    x = 140,615,644,251,055,915,008/15,151,073,485.60
  6. Step 6: Final answer
    x = 9,280,903,058.44

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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.