Home / 43,461,687.68-59,977,606.40-23,882,581.12

Finding the Fourth Proportional to 43,461,687.68, 59,977,606.40 and 23,882,581.12

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Solution

The fourth proportional to 43,461,687.68, 59,977,606.40 and 23,882,581.12 is: 32,958,224.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,461,687.68 : 59,977,606.40 = 23,882,581.12 : x
  2. Step 2: Convert to fraction form
    43,461,687.68/59,977,606.40 = 23,882,581.12/x
  3. Step 3: Cross multiply
    43,461,687.68x = 59,977,606.40 × 23,882,581.12
  4. Step 4: Simplify right side
    43,461,687.68x = 1,432,420,050,231,431.25
  5. Step 5: Solve for x
    x = 1,432,420,050,231,431.25/43,461,687.68
  6. Step 6: Final answer
    x = 32,958,224.28

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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.