Home / 36,996,719,529.92-51,055,510,737-20,080,370,572.08

Finding the Fourth Proportional to 36,996,719,529.92, 51,055,510,737 and 20,080,370,572.08

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Solution

The fourth proportional to 36,996,719,529.92, 51,055,510,737 and 20,080,370,572.08 is: 27,710,931,898.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,996,719,529.92 : 51,055,510,737 = 20,080,370,572.08 : x
  2. Step 2: Convert to fraction form
    36,996,719,529.92/51,055,510,737 = 20,080,370,572.08/x
  3. Step 3: Cross multiply
    36,996,719,529.92x = 51,055,510,737 × 20,080,370,572.08
  4. Step 4: Simplify right side
    36,996,719,529.92x = 1,025,213,575,345,769,414,656
  5. Step 5: Solve for x
    x = 1,025,213,575,345,769,414,656/36,996,719,529.92
  6. Step 6: Final answer
    x = 27,710,931,898.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.