Home / 16,895,074.04-25,345,140.82-6,114,897.15

Finding the Fourth Proportional to 16,895,074.04, 25,345,140.82 and 6,114,897.15

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Solution

The fourth proportional to 16,895,074.04, 25,345,140.82 and 6,114,897.15 is: 9,173,261.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,895,074.04 : 25,345,140.82 = 6,114,897.15 : x
  2. Step 2: Convert to fraction form
    16,895,074.04/25,345,140.82 = 6,114,897.15/x
  3. Step 3: Cross multiply
    16,895,074.04x = 25,345,140.82 × 6,114,897.15
  4. Step 4: Simplify right side
    16,895,074.04x = 154,982,929,376,685.16
  5. Step 5: Solve for x
    x = 154,982,929,376,685.16/16,895,074.04
  6. Step 6: Final answer
    x = 9,173,261.33

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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.