Home / 43,498,239.71-60,029,111.68-23,920,617.74

Finding the Fourth Proportional to 43,498,239.71, 60,029,111.68 and 23,920,617.74

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Solution

The fourth proportional to 43,498,239.71, 60,029,111.68 and 23,920,617.74 is: 33,011,299.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,498,239.71 : 60,029,111.68 = 23,920,617.74 : x
  2. Step 2: Convert to fraction form
    43,498,239.71/60,029,111.68 = 23,920,617.74/x
  3. Step 3: Cross multiply
    43,498,239.71x = 60,029,111.68 × 23,920,617.74
  4. Step 4: Simplify right side
    43,498,239.71x = 1,435,933,433,409,102
  5. Step 5: Solve for x
    x = 1,435,933,433,409,102/43,498,239.71
  6. Step 6: Final answer
    x = 33,011,299.84

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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.