Home / 14,733,065.60-22,146,837.60-10,502,532.80

Finding the Fourth Proportional to 14,733,065.60, 22,146,837.60 and 10,502,532.80

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Solution

The fourth proportional to 14,733,065.60, 22,146,837.60 and 10,502,532.80 is: 15,787,473.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,733,065.60 : 22,146,837.60 = 10,502,532.80 : x
  2. Step 2: Convert to fraction form
    14,733,065.60/22,146,837.60 = 10,502,532.80/x
  3. Step 3: Cross multiply
    14,733,065.60x = 22,146,837.60 × 10,502,532.80
  4. Step 4: Simplify right side
    14,733,065.60x = 232,597,888,310,273.31
  5. Step 5: Solve for x
    x = 232,597,888,310,273.31/14,733,065.60
  6. Step 6: Final answer
    x = 15,787,473.88

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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.