Home / 23,559,065.80-35,338,925.10-15,523,481.80

Finding the Fourth Proportional to 23,559,065.80, 35,338,925.10 and 15,523,481.80

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Solution

The fourth proportional to 23,559,065.80, 35,338,925.10 and 15,523,481.80 is: 23,285,437.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,065.80 : 35,338,925.10 = 15,523,481.80 : x
  2. Step 2: Convert to fraction form
    23,559,065.80/35,338,925.10 = 15,523,481.80/x
  3. Step 3: Cross multiply
    23,559,065.80x = 35,338,925.10 × 15,523,481.80
  4. Step 4: Simplify right side
    23,559,065.80x = 548,583,160,621,413.25
  5. Step 5: Solve for x
    x = 548,583,160,621,413.25/23,559,065.80
  6. Step 6: Final answer
    x = 23,285,437.77

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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.