Home / 1,504,951,842.07-2,258,167,319.02-676,490,829.13

Finding the Fourth Proportional to 1,504,951,842.07, 2,258,167,319.02 and 676,490,829.13

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Solution

The fourth proportional to 1,504,951,842.07, 2,258,167,319.02 and 676,490,829.13 is: 1,015,068,681.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,951,842.07 : 2,258,167,319.02 = 676,490,829.13 : x
  2. Step 2: Convert to fraction form
    1,504,951,842.07/2,258,167,319.02 = 676,490,829.13/x
  3. Step 3: Cross multiply
    1,504,951,842.07x = 2,258,167,319.02 × 676,490,829.13
  4. Step 4: Simplify right side
    1,504,951,842.07x = 1,527,629,481,946,818,048
  5. Step 5: Solve for x
    x = 1,527,629,481,946,818,048/1,504,951,842.07
  6. Step 6: Final answer
    x = 1,015,068,681.43

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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.