Home / 62,700,738.39-86,527,219.50-34,823,443.59

Finding the Fourth Proportional to 62,700,738.39, 86,527,219.50 and 34,823,443.59

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Solution

The fourth proportional to 62,700,738.39, 86,527,219.50 and 34,823,443.59 is: 48,056,463.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,700,738.39 : 86,527,219.50 = 34,823,443.59 : x
  2. Step 2: Convert to fraction form
    62,700,738.39/86,527,219.50 = 34,823,443.59/x
  3. Step 3: Cross multiply
    62,700,738.39x = 86,527,219.50 × 34,823,443.59
  4. Step 4: Simplify right side
    62,700,738.39x = 3,013,175,747,257,798.50
  5. Step 5: Solve for x
    x = 3,013,175,747,257,798.50/62,700,738.39
  6. Step 6: Final answer
    x = 48,056,463.52

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