Home / 40,370,914.95-60,557,230.22-14,464,903.65

Finding the Fourth Proportional to 40,370,914.95, 60,557,230.22 and 14,464,903.65

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Solution

The fourth proportional to 40,370,914.95, 60,557,230.22 and 14,464,903.65 is: 21,697,662.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,370,914.95 : 60,557,230.22 = 14,464,903.65 : x
  2. Step 2: Convert to fraction form
    40,370,914.95/60,557,230.22 = 14,464,903.65/x
  3. Step 3: Cross multiply
    40,370,914.95x = 60,557,230.22 × 14,464,903.65
  4. Step 4: Simplify right side
    40,370,914.95x = 875,954,500,370,843.88
  5. Step 5: Solve for x
    x = 875,954,500,370,843.88/40,370,914.95
  6. Step 6: Final answer
    x = 21,697,662.82

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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.