Home / 14,876,742.48-22,306,443.06-5,768,199

Finding the Fourth Proportional to 14,876,742.48, 22,306,443.06 and 5,768,199

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Solution

The fourth proportional to 14,876,742.48, 22,306,443.06 and 5,768,199 is: 8,648,936.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,876,742.48 : 22,306,443.06 = 5,768,199 : x
  2. Step 2: Convert to fraction form
    14,876,742.48/22,306,443.06 = 5,768,199/x
  3. Step 3: Cross multiply
    14,876,742.48x = 22,306,443.06 × 5,768,199
  4. Step 4: Simplify right side
    14,876,742.48x = 128,668,002,552,248.94
  5. Step 5: Solve for x
    x = 128,668,002,552,248.94/14,876,742.48
  6. Step 6: Final answer
    x = 8,648,936.60

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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.