Home / 9,895,663.33-14,859,819.59-6,677,874.19

Finding the Fourth Proportional to 9,895,663.33, 14,859,819.59 and 6,677,874.19

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Solution

The fourth proportional to 9,895,663.33, 14,859,819.59 and 6,677,874.19 is: 10,027,827.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,895,663.33 : 14,859,819.59 = 6,677,874.19 : x
  2. Step 2: Convert to fraction form
    9,895,663.33/14,859,819.59 = 6,677,874.19/x
  3. Step 3: Cross multiply
    9,895,663.33x = 14,859,819.59 × 6,677,874.19
  4. Step 4: Simplify right side
    9,895,663.33x = 99,232,005,712,087.64
  5. Step 5: Solve for x
    x = 99,232,005,712,087.64/9,895,663.33
  6. Step 6: Final answer
    x = 10,027,827.58

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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.