Home / 32,914,230.20-49,371,345.30-28,043,343.80

Finding the Fourth Proportional to 32,914,230.20, 49,371,345.30 and 28,043,343.80

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Solution

The fourth proportional to 32,914,230.20, 49,371,345.30 and 28,043,343.80 is: 42,065,015.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,914,230.20 : 49,371,345.30 = 28,043,343.80 : x
  2. Step 2: Convert to fraction form
    32,914,230.20/49,371,345.30 = 28,043,343.80/x
  3. Step 3: Cross multiply
    32,914,230.20x = 49,371,345.30 × 28,043,343.80
  4. Step 4: Simplify right side
    32,914,230.20x = 1,384,537,610,116,414
  5. Step 5: Solve for x
    x = 1,384,537,610,116,414/32,914,230.20
  6. Step 6: Final answer
    x = 42,065,015.70

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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.