Home / 22,927,866.83-34,378,612.62-13,715,041.85

Finding the Fourth Proportional to 22,927,866.83, 34,378,612.62 and 13,715,041.85

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Solution

The fourth proportional to 22,927,866.83, 34,378,612.62 and 13,715,041.85 is: 20,564,674.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,927,866.83 : 34,378,612.62 = 13,715,041.85 : x
  2. Step 2: Convert to fraction form
    22,927,866.83/34,378,612.62 = 13,715,041.85/x
  3. Step 3: Cross multiply
    22,927,866.83x = 34,378,612.62 × 13,715,041.85
  4. Step 4: Simplify right side
    22,927,866.83x = 471,504,110,733,833.50
  5. Step 5: Solve for x
    x = 471,504,110,733,833.50/22,927,866.83
  6. Step 6: Final answer
    x = 20,564,674.17

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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.