Home / 11,822,385.02-16,315,815.57-6,597,036.14

Finding the Fourth Proportional to 11,822,385.02, 16,315,815.57 and 6,597,036.14

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Solution

The fourth proportional to 11,822,385.02, 16,315,815.57 and 6,597,036.14 is: 9,104,425.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,385.02 : 16,315,815.57 = 6,597,036.14 : x
  2. Step 2: Convert to fraction form
    11,822,385.02/16,315,815.57 = 6,597,036.14/x
  3. Step 3: Cross multiply
    11,822,385.02x = 16,315,815.57 × 6,597,036.14
  4. Step 4: Simplify right side
    11,822,385.02x = 107,636,024,968,864.70
  5. Step 5: Solve for x
    x = 107,636,024,968,864.70/11,822,385.02
  6. Step 6: Final answer
    x = 9,104,425.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.