Home / 62,257,127.70-93,399,688.35-36,684,974.10

Finding the Fourth Proportional to 62,257,127.70, 93,399,688.35 and 36,684,974.10

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Solution

The fourth proportional to 62,257,127.70, 93,399,688.35 and 36,684,974.10 is: 55,035,708.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,257,127.70 : 93,399,688.35 = 36,684,974.10 : x
  2. Step 2: Convert to fraction form
    62,257,127.70/93,399,688.35 = 36,684,974.10/x
  3. Step 3: Cross multiply
    62,257,127.70x = 93,399,688.35 × 36,684,974.10
  4. Step 4: Simplify right side
    62,257,127.70x = 3,426,365,148,067,821.50
  5. Step 5: Solve for x
    x = 3,426,365,148,067,821.50/62,257,127.70
  6. Step 6: Final answer
    x = 55,035,708.76

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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.