Home / 1,301,625,186.60-1,796,353,535.64-737,210,470.48

Finding the Fourth Proportional to 1,301,625,186.60, 1,796,353,535.64 and 737,210,470.48

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Solution

The fourth proportional to 1,301,625,186.60, 1,796,353,535.64 and 737,210,470.48 is: 1,017,413,191.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,625,186.60 : 1,796,353,535.64 = 737,210,470.48 : x
  2. Step 2: Convert to fraction form
    1,301,625,186.60/1,796,353,535.64 = 737,210,470.48/x
  3. Step 3: Cross multiply
    1,301,625,186.60x = 1,796,353,535.64 × 737,210,470.48
  4. Step 4: Simplify right side
    1,301,625,186.60x = 1,324,290,635,165,981,696
  5. Step 5: Solve for x
    x = 1,324,290,635,165,981,696/1,301,625,186.60
  6. Step 6: Final answer
    x = 1,017,413,191.45

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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.