Home / 14,143,767.35-21,226,211.80-9,584,001.95

Finding the Fourth Proportional to 14,143,767.35, 21,226,211.80 and 9,584,001.95

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Solution

The fourth proportional to 14,143,767.35, 21,226,211.80 and 9,584,001.95 is: 14,383,159.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,143,767.35 : 21,226,211.80 = 9,584,001.95 : x
  2. Step 2: Convert to fraction form
    14,143,767.35/21,226,211.80 = 9,584,001.95/x
  3. Step 3: Cross multiply
    14,143,767.35x = 21,226,211.80 × 9,584,001.95
  4. Step 4: Simplify right side
    14,143,767.35x = 203,432,055,152,221.94
  5. Step 5: Solve for x
    x = 203,432,055,152,221.94/14,143,767.35
  6. Step 6: Final answer
    x = 14,383,159.04

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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.