Home / 2,294,791,665.59-3,435,062,115.69-1,242,917,328.66

Finding the Fourth Proportional to 2,294,791,665.59, 3,435,062,115.69 and 1,242,917,328.66

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Solution

The fourth proportional to 2,294,791,665.59, 3,435,062,115.69 and 1,242,917,328.66 is: 1,860,516,705.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,791,665.59 : 3,435,062,115.69 = 1,242,917,328.66 : x
  2. Step 2: Convert to fraction form
    2,294,791,665.59/3,435,062,115.69 = 1,242,917,328.66/x
  3. Step 3: Cross multiply
    2,294,791,665.59x = 3,435,062,115.69 × 1,242,917,328.66
  4. Step 4: Simplify right side
    2,294,791,665.59x = 4,269,498,228,614,582,784
  5. Step 5: Solve for x
    x = 4,269,498,228,614,582,784/2,294,791,665.59
  6. Step 6: Final answer
    x = 1,860,516,705.13

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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.