Home / 101,205,382.52-151,808,074.86-24,528,410.66

Finding the Fourth Proportional to 101,205,382.52, 151,808,074.86 and 24,528,410.66

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Solution

The fourth proportional to 101,205,382.52, 151,808,074.86 and 24,528,410.66 is: 36,792,616.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,205,382.52 : 151,808,074.86 = 24,528,410.66 : x
  2. Step 2: Convert to fraction form
    101,205,382.52/151,808,074.86 = 24,528,410.66/x
  3. Step 3: Cross multiply
    101,205,382.52x = 151,808,074.86 × 24,528,410.66
  4. Step 4: Simplify right side
    101,205,382.52x = 3,723,610,801,670,102.50
  5. Step 5: Solve for x
    x = 3,723,610,801,670,102.50/101,205,382.52
  6. Step 6: Final answer
    x = 36,792,616.25

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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.