Home / 73,039,944,470.13-109,559,916,705.20-73,039,944,470.13

Finding the Fourth Proportional to 73,039,944,470.13, 109,559,916,705.20 and 73,039,944,470.13

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Solution

The fourth proportional to 73,039,944,470.13, 109,559,916,705.20 and 73,039,944,470.13 is: 109,559,916,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,039,944,470.13 : 109,559,916,705.20 = 73,039,944,470.13 : x
  2. Step 2: Convert to fraction form
    73,039,944,470.13/109,559,916,705.20 = 73,039,944,470.13/x
  3. Step 3: Cross multiply
    73,039,944,470.13x = 109,559,916,705.20 × 73,039,944,470.13
  4. Step 4: Simplify right side
    73,039,944,470.13x = 8,002,250,232,299,876,515,840
  5. Step 5: Solve for x
    x = 8,002,250,232,299,876,515,840/73,039,944,470.13
  6. Step 6: Final answer
    x = 109,559,916,705.20

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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.