Home / 1,746,731,092.71-2,619,177,272.01-1,194,191,537.29

Finding the Fourth Proportional to 1,746,731,092.71, 2,619,177,272.01 and 1,194,191,537.29

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Solution

The fourth proportional to 1,746,731,092.71, 2,619,177,272.01 and 1,194,191,537.29 is: 1,790,658,760.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,731,092.71 : 2,619,177,272.01 = 1,194,191,537.29 : x
  2. Step 2: Convert to fraction form
    1,746,731,092.71/2,619,177,272.01 = 1,194,191,537.29/x
  3. Step 3: Cross multiply
    1,746,731,092.71x = 2,619,177,272.01 × 1,194,191,537.29
  4. Step 4: Simplify right side
    1,746,731,092.71x = 3,127,799,332,896,650,752
  5. Step 5: Solve for x
    x = 3,127,799,332,896,650,752/1,746,731,092.71
  6. Step 6: Final answer
    x = 1,790,658,760.21

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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.