Home / 43,125,847.26-59,492,184.39-25,709,920.62

Finding the Fourth Proportional to 43,125,847.26, 59,492,184.39 and 25,709,920.62

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Solution

The fourth proportional to 43,125,847.26, 59,492,184.39 and 25,709,920.62 is: 35,466,882.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,125,847.26 : 59,492,184.39 = 25,709,920.62 : x
  2. Step 2: Convert to fraction form
    43,125,847.26/59,492,184.39 = 25,709,920.62/x
  3. Step 3: Cross multiply
    43,125,847.26x = 59,492,184.39 × 25,709,920.62
  4. Step 4: Simplify right side
    43,125,847.26x = 1,529,539,338,177,303.25
  5. Step 5: Solve for x
    x = 1,529,539,338,177,303.25/43,125,847.26
  6. Step 6: Final answer
    x = 35,466,882.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.