Home / 25,611,131.95-35,342,946.77-14,008,593.94

Finding the Fourth Proportional to 25,611,131.95, 35,342,946.77 and 14,008,593.94

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Solution

The fourth proportional to 25,611,131.95, 35,342,946.77 and 14,008,593.94 is: 19,331,632.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,131.95 : 35,342,946.77 = 14,008,593.94 : x
  2. Step 2: Convert to fraction form
    25,611,131.95/35,342,946.77 = 14,008,593.94/x
  3. Step 3: Cross multiply
    25,611,131.95x = 35,342,946.77 × 14,008,593.94
  4. Step 4: Simplify right side
    25,611,131.95x = 495,104,989,943,964.62
  5. Step 5: Solve for x
    x = 495,104,989,943,964.62/25,611,131.95
  6. Step 6: Final answer
    x = 19,331,632.47

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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.