Home / 11,233,254.91-16,850,363.16-4,411,304.20

Finding the Fourth Proportional to 11,233,254.91, 16,850,363.16 and 4,411,304.20

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Solution

The fourth proportional to 11,233,254.91, 16,850,363.16 and 4,411,304.20 is: 6,617,145.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,233,254.91 : 16,850,363.16 = 4,411,304.20 : x
  2. Step 2: Convert to fraction form
    11,233,254.91/16,850,363.16 = 4,411,304.20/x
  3. Step 3: Cross multiply
    11,233,254.91x = 16,850,363.16 × 4,411,304.20
  4. Step 4: Simplify right side
    11,233,254.91x = 74,332,077,779,233.28
  5. Step 5: Solve for x
    x = 74,332,077,779,233.28/11,233,254.91
  6. Step 6: Final answer
    x = 6,617,145.11

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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.