Home / 1,283,580,184.02-1,773,002,257.46-1,061,459,103.66

Finding the Fourth Proportional to 1,283,580,184.02, 1,773,002,257.46 and 1,061,459,103.66

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Solution

The fourth proportional to 1,283,580,184.02, 1,773,002,257.46 and 1,061,459,103.66 is: 1,466,187,629.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,283,580,184.02 : 1,773,002,257.46 = 1,061,459,103.66 : x
  2. Step 2: Convert to fraction form
    1,283,580,184.02/1,773,002,257.46 = 1,061,459,103.66/x
  3. Step 3: Cross multiply
    1,283,580,184.02x = 1,773,002,257.46 × 1,061,459,103.66
  4. Step 4: Simplify right side
    1,283,580,184.02x = 1,881,969,386,976,475,648
  5. Step 5: Solve for x
    x = 1,881,969,386,976,475,648/1,283,580,184.02
  6. Step 6: Final answer
    x = 1,466,187,629.27

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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.