Home / 1,744,876,262.28-2,407,937,052.30-951,919,838.52

Finding the Fourth Proportional to 1,744,876,262.28, 2,407,937,052.30 and 951,919,838.52

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Solution

The fourth proportional to 1,744,876,262.28, 2,407,937,052.30 and 951,919,838.52 is: 1,313,653,638.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,876,262.28 : 2,407,937,052.30 = 951,919,838.52 : x
  2. Step 2: Convert to fraction form
    1,744,876,262.28/2,407,937,052.30 = 951,919,838.52/x
  3. Step 3: Cross multiply
    1,744,876,262.28x = 2,407,937,052.30 × 951,919,838.52
  4. Step 4: Simplify right side
    1,744,876,262.28x = 2,292,163,049,991,740,928
  5. Step 5: Solve for x
    x = 2,292,163,049,991,740,928/1,744,876,262.28
  6. Step 6: Final answer
    x = 1,313,653,638.11

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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.