Home / 32,037,047.61-44,208,830.49-18,806,761.73

Finding the Fourth Proportional to 32,037,047.61, 44,208,830.49 and 18,806,761.73

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Solution

The fourth proportional to 32,037,047.61, 44,208,830.49 and 18,806,761.73 is: 25,951,983.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,037,047.61 : 44,208,830.49 = 18,806,761.73 : x
  2. Step 2: Convert to fraction form
    32,037,047.61/44,208,830.49 = 18,806,761.73/x
  3. Step 3: Cross multiply
    32,037,047.61x = 44,208,830.49 × 18,806,761.73
  4. Step 4: Simplify right side
    32,037,047.61x = 831,424,941,284,499.25
  5. Step 5: Solve for x
    x = 831,424,941,284,499.25/32,037,047.61
  6. Step 6: Final answer
    x = 25,951,983.82

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Why These Related Problems?

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