Home / 45,120,965.41-62,267,689.50-24,494,411.59

Finding the Fourth Proportional to 45,120,965.41, 62,267,689.50 and 24,494,411.59

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Solution

The fourth proportional to 45,120,965.41, 62,267,689.50 and 24,494,411.59 is: 33,802,699.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,120,965.41 : 62,267,689.50 = 24,494,411.59 : x
  2. Step 2: Convert to fraction form
    45,120,965.41/62,267,689.50 = 24,494,411.59/x
  3. Step 3: Cross multiply
    45,120,965.41x = 62,267,689.50 × 24,494,411.59
  4. Step 4: Simplify right side
    45,120,965.41x = 1,525,210,415,371,321.25
  5. Step 5: Solve for x
    x = 1,525,210,415,371,321.25/45,120,965.41
  6. Step 6: Final answer
    x = 33,802,699.07

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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.