Home / 25,895,517.94-35,730,480.14-14,880,139.48

Finding the Fourth Proportional to 25,895,517.94, 35,730,480.14 and 14,880,139.48

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Solution

The fourth proportional to 25,895,517.94, 35,730,480.14 and 14,880,139.48 is: 20,531,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,895,517.94 : 35,730,480.14 = 14,880,139.48 : x
  2. Step 2: Convert to fraction form
    25,895,517.94/35,730,480.14 = 14,880,139.48/x
  3. Step 3: Cross multiply
    25,895,517.94x = 35,730,480.14 × 14,880,139.48
  4. Step 4: Simplify right side
    25,895,517.94x = 531,674,528,170,569.94
  5. Step 5: Solve for x
    x = 531,674,528,170,569.94/25,895,517.94
  6. Step 6: Final answer
    x = 20,531,527.10

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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.