Home / 43,847,715.84-60,504,799.68-25,265,564.16

Finding the Fourth Proportional to 43,847,715.84, 60,504,799.68 and 25,265,564.16

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Solution

The fourth proportional to 43,847,715.84, 60,504,799.68 and 25,265,564.16 is: 34,863,569.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,847,715.84 : 60,504,799.68 = 25,265,564.16 : x
  2. Step 2: Convert to fraction form
    43,847,715.84/60,504,799.68 = 25,265,564.16/x
  3. Step 3: Cross multiply
    43,847,715.84x = 60,504,799.68 × 25,265,564.16
  4. Step 4: Simplify right side
    43,847,715.84x = 1,528,687,898,302,987.50
  5. Step 5: Solve for x
    x = 1,528,687,898,302,987.50/43,847,715.84
  6. Step 6: Final answer
    x = 34,863,569.72

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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.