Home / 14,752,368.64-22,123,764.04-4,901,786.52

Finding the Fourth Proportional to 14,752,368.64, 22,123,764.04 and 4,901,786.52

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Solution

The fourth proportional to 14,752,368.64, 22,123,764.04 and 4,901,786.52 is: 7,351,088.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,752,368.64 : 22,123,764.04 = 4,901,786.52 : x
  2. Step 2: Convert to fraction form
    14,752,368.64/22,123,764.04 = 4,901,786.52/x
  3. Step 3: Cross multiply
    14,752,368.64x = 22,123,764.04 × 4,901,786.52
  4. Step 4: Simplify right side
    14,752,368.64x = 108,445,968,342,932.72
  5. Step 5: Solve for x
    x = 108,445,968,342,932.72/14,752,368.64
  6. Step 6: Final answer
    x = 7,351,088.56

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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.