Home / 24,675,298.84-34,052,976.71-13,662,048.79

Finding the Fourth Proportional to 24,675,298.84, 34,052,976.71 and 13,662,048.79

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Solution

The fourth proportional to 24,675,298.84, 34,052,976.71 and 13,662,048.79 is: 18,854,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,298.84 : 34,052,976.71 = 13,662,048.79 : x
  2. Step 2: Convert to fraction form
    24,675,298.84/34,052,976.71 = 13,662,048.79/x
  3. Step 3: Cross multiply
    24,675,298.84x = 34,052,976.71 × 13,662,048.79
  4. Step 4: Simplify right side
    24,675,298.84x = 465,233,429,256,753.69
  5. Step 5: Solve for x
    x = 465,233,429,256,753.69/24,675,298.84
  6. Step 6: Final answer
    x = 18,854,216.61

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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.