Home / 43,461,686.17-59,977,604.29-23,882,579.61

Finding the Fourth Proportional to 43,461,686.17, 59,977,604.29 and 23,882,579.61

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Solution

The fourth proportional to 43,461,686.17, 59,977,604.29 and 23,882,579.61 is: 32,958,222.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461,686.17 : 59,977,604.29 = 23,882,579.61 : x
  2. Step 2: Convert to fraction form
    43,461,686.17/59,977,604.29 = 23,882,579.61/x
  3. Step 3: Cross multiply
    43,461,686.17x = 59,977,604.29 × 23,882,579.61
  4. Step 4: Simplify right side
    43,461,686.17x = 1,432,419,909,332,708.75
  5. Step 5: Solve for x
    x = 1,432,419,909,332,708.75/43,461,686.17
  6. Step 6: Final answer
    x = 32,958,222.18

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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.