Home / 183,708,806.10-275,563,209.15-54,304,890.90

Finding the Fourth Proportional to 183,708,806.10, 275,563,209.15 and 54,304,890.90

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Solution

The fourth proportional to 183,708,806.10, 275,563,209.15 and 54,304,890.90 is: 81,457,336.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,708,806.10 : 275,563,209.15 = 54,304,890.90 : x
  2. Step 2: Convert to fraction form
    183,708,806.10/275,563,209.15 = 54,304,890.90/x
  3. Step 3: Cross multiply
    183,708,806.10x = 275,563,209.15 × 54,304,890.90
  4. Step 4: Simplify right side
    183,708,806.10x = 14,964,430,008,944,630
  5. Step 5: Solve for x
    x = 14,964,430,008,944,630/183,708,806.10
  6. Step 6: Final answer
    x = 81,457,336.35

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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.