Home / 22,186,043.59-33,282,641.15-6,833,328.20

Finding the Fourth Proportional to 22,186,043.59, 33,282,641.15 and 6,833,328.20

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Solution

The fourth proportional to 22,186,043.59, 33,282,641.15 and 6,833,328.20 is: 10,251,093.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,043.59 : 33,282,641.15 = 6,833,328.20 : x
  2. Step 2: Convert to fraction form
    22,186,043.59/33,282,641.15 = 6,833,328.20/x
  3. Step 3: Cross multiply
    22,186,043.59x = 33,282,641.15 × 6,833,328.20
  4. Step 4: Simplify right side
    22,186,043.59x = 227,431,210,340,775.44
  5. Step 5: Solve for x
    x = 227,431,210,340,775.44/22,186,043.59
  6. Step 6: Final answer
    x = 10,251,093.64

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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.