Home / 53,260,781,794.04-73,472,012,997-32,931,739,116.92

Finding the Fourth Proportional to 53,260,781,794.04, 73,472,012,997 and 32,931,739,116.92

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Solution

The fourth proportional to 53,260,781,794.04, 73,472,012,997 and 32,931,739,116.92 is: 45,428,570,195.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,260,781,794.04 : 73,472,012,997 = 32,931,739,116.92 : x
  2. Step 2: Convert to fraction form
    53,260,781,794.04/73,472,012,997 = 32,931,739,116.92/x
  3. Step 3: Cross multiply
    53,260,781,794.04x = 73,472,012,997 × 32,931,739,116.92
  4. Step 4: Simplify right side
    53,260,781,794.04x = 2,419,561,164,412,159,524,864
  5. Step 5: Solve for x
    x = 2,419,561,164,412,159,524,864/53,260,781,794.04
  6. Step 6: Final answer
    x = 45,428,570,195.77

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Double scale
Find fourth proportional to 53,260,781,795.04, 73,472,012,998.38 and 32,931,739,117.92
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1.5x scale

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.