Home / 62,208,538.80-93,279,630.60-26,266,138.80

Finding the Fourth Proportional to 62,208,538.80, 93,279,630.60 and 26,266,138.80

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Solution

The fourth proportional to 62,208,538.80, 93,279,630.60 and 26,266,138.80 is: 39,385,199.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,538.80 : 93,279,630.60 = 26,266,138.80 : x
  2. Step 2: Convert to fraction form
    62,208,538.80/93,279,630.60 = 26,266,138.80/x
  3. Step 3: Cross multiply
    62,208,538.80x = 93,279,630.60 × 26,266,138.80
  4. Step 4: Simplify right side
    62,208,538.80x = 2,450,095,724,552,327
  5. Step 5: Solve for x
    x = 2,450,095,724,552,327/62,208,538.80
  6. Step 6: Final answer
    x = 39,385,199.71

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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.