Home / 24,678,953.26-34,056,718.80-14,221,127.50

Finding the Fourth Proportional to 24,678,953.26, 34,056,718.80 and 14,221,127.50

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Solution

The fourth proportional to 24,678,953.26, 34,056,718.80 and 14,221,127.50 is: 19,625,019.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,678,953.26 : 34,056,718.80 = 14,221,127.50 : x
  2. Step 2: Convert to fraction form
    24,678,953.26/34,056,718.80 = 14,221,127.50/x
  3. Step 3: Cross multiply
    24,678,953.26x = 34,056,718.80 × 14,221,127.50
  4. Step 4: Simplify right side
    24,678,953.26x = 484,324,940,286,446.94
  5. Step 5: Solve for x
    x = 484,324,940,286,446.94/24,678,953.26
  6. Step 6: Final answer
    x = 19,625,019.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.