Home / 62,269,344.80-93,322,988.85-25,338,186.58

Finding the Fourth Proportional to 62,269,344.80, 93,322,988.85 and 25,338,186.58

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Solution

The fourth proportional to 62,269,344.80, 93,322,988.85 and 25,338,186.58 is: 37,974,308.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,269,344.80 : 93,322,988.85 = 25,338,186.58 : x
  2. Step 2: Convert to fraction form
    62,269,344.80/93,322,988.85 = 25,338,186.58/x
  3. Step 3: Cross multiply
    62,269,344.80x = 93,322,988.85 × 25,338,186.58
  4. Step 4: Simplify right side
    62,269,344.80x = 2,364,635,303,684,559.50
  5. Step 5: Solve for x
    x = 2,364,635,303,684,559.50/62,269,344.80
  6. Step 6: Final answer
    x = 37,974,308.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.