Home / 60,781,901.70-91,095,438.15-24,839,501.70

Finding the Fourth Proportional to 60,781,901.70, 91,095,438.15 and 24,839,501.70

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Solution

The fourth proportional to 60,781,901.70, 91,095,438.15 and 24,839,501.70 is: 37,227,615.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,781,901.70 : 91,095,438.15 = 24,839,501.70 : x
  2. Step 2: Convert to fraction form
    60,781,901.70/91,095,438.15 = 24,839,501.70/x
  3. Step 3: Cross multiply
    60,781,901.70x = 91,095,438.15 × 24,839,501.70
  4. Step 4: Simplify right side
    60,781,901.70x = 2,262,765,290,789,170
  5. Step 5: Solve for x
    x = 2,262,765,290,789,170/60,781,901.70
  6. Step 6: Final answer
    x = 37,227,615.91

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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.