Home / 32,541,971.79-44,908,598.16-17,856,780.73

Finding the Fourth Proportional to 32,541,971.79, 44,908,598.16 and 17,856,780.73

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Solution

The fourth proportional to 32,541,971.79, 44,908,598.16 and 17,856,780.73 is: 24,642,728.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541,971.79 : 44,908,598.16 = 17,856,780.73 : x
  2. Step 2: Convert to fraction form
    32,541,971.79/44,908,598.16 = 17,856,780.73/x
  3. Step 3: Cross multiply
    32,541,971.79x = 44,908,598.16 × 17,856,780.73
  4. Step 4: Simplify right side
    32,541,971.79x = 801,922,990,425,372
  5. Step 5: Solve for x
    x = 801,922,990,425,372/32,541,971.79
  6. Step 6: Final answer
    x = 24,642,728.95

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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.