Home / 42,253,428.69-58,314,880.80-24,848,932.77

Finding the Fourth Proportional to 42,253,428.69, 58,314,880.80 and 24,848,932.77

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Solution

The fourth proportional to 42,253,428.69, 58,314,880.80 and 24,848,932.77 is: 34,294,555.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,253,428.69 : 58,314,880.80 = 24,848,932.77 : x
  2. Step 2: Convert to fraction form
    42,253,428.69/58,314,880.80 = 24,848,932.77/x
  3. Step 3: Cross multiply
    42,253,428.69x = 58,314,880.80 × 24,848,932.77
  4. Step 4: Simplify right side
    42,253,428.69x = 1,449,062,552,489,763.75
  5. Step 5: Solve for x
    x = 1,449,062,552,489,763.75/42,253,428.69
  6. Step 6: Final answer
    x = 34,294,555.43

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1.5x scale

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.