Home / 75,551,227.80-113,326,841.70-24,438,413.40

Finding the Fourth Proportional to 75,551,227.80, 113,326,841.70 and 24,438,413.40

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Solution

The fourth proportional to 75,551,227.80, 113,326,841.70 and 24,438,413.40 is: 36,657,620.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,551,227.80 : 113,326,841.70 = 24,438,413.40 : x
  2. Step 2: Convert to fraction form
    75,551,227.80/113,326,841.70 = 24,438,413.40/x
  3. Step 3: Cross multiply
    75,551,227.80x = 113,326,841.70 × 24,438,413.40
  4. Step 4: Simplify right side
    75,551,227.80x = 2,769,528,206,780,958.50
  5. Step 5: Solve for x
    x = 2,769,528,206,780,958.50/75,551,227.80
  6. Step 6: Final answer
    x = 36,657,620.10

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1.5x scale

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.