Home / 67,202,964.51-100,815,075.59-24,071,212.95

Finding the Fourth Proportional to 67,202,964.51, 100,815,075.59 and 24,071,212.95

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Solution

The fourth proportional to 67,202,964.51, 100,815,075.59 and 24,071,212.95 is: 36,110,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,202,964.51 : 100,815,075.59 = 24,071,212.95 : x
  2. Step 2: Convert to fraction form
    67,202,964.51/100,815,075.59 = 24,071,212.95/x
  3. Step 3: Cross multiply
    67,202,964.51x = 100,815,075.59 × 24,071,212.95
  4. Step 4: Simplify right side
    67,202,964.51x = 2,426,741,152,976,880.50
  5. Step 5: Solve for x
    x = 2,426,741,152,976,880.50/67,202,964.51
  6. Step 6: Final answer
    x = 36,110,626.53

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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.