Home / 49,255,918.94-73,895,919.06-34,711,209.02

Finding the Fourth Proportional to 49,255,918.94, 73,895,919.06 and 34,711,209.02

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Solution

The fourth proportional to 49,255,918.94, 73,895,919.06 and 34,711,209.02 is: 52,075,298.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,255,918.94 : 73,895,919.06 = 34,711,209.02 : x
  2. Step 2: Convert to fraction form
    49,255,918.94/73,895,919.06 = 34,711,209.02/x
  3. Step 3: Cross multiply
    49,255,918.94x = 73,895,919.06 × 34,711,209.02
  4. Step 4: Simplify right side
    49,255,918.94x = 2,565,016,692,216,662
  5. Step 5: Solve for x
    x = 2,565,016,692,216,662/49,255,918.94
  6. Step 6: Final answer
    x = 52,075,298.71

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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.