Home / 9,178,717.59-13,763,338.38-2,700,951.11

Finding the Fourth Proportional to 9,178,717.59, 13,763,338.38 and 2,700,951.11

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Solution

The fourth proportional to 9,178,717.59, 13,763,338.38 and 2,700,951.11 is: 4,050,032.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,178,717.59 : 13,763,338.38 = 2,700,951.11 : x
  2. Step 2: Convert to fraction form
    9,178,717.59/13,763,338.38 = 2,700,951.11/x
  3. Step 3: Cross multiply
    9,178,717.59x = 13,763,338.38 × 2,700,951.11
  4. Step 4: Simplify right side
    9,178,717.59x = 37,174,104,005,949.91
  5. Step 5: Solve for x
    x = 37,174,104,005,949.91/9,178,717.59
  6. Step 6: Final answer
    x = 4,050,032.44

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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.