Home / 25,946,904.29-35,798,169.93-16,659,677.57

Finding the Fourth Proportional to 25,946,904.29, 35,798,169.93 and 16,659,677.57

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Solution

The fourth proportional to 25,946,904.29, 35,798,169.93 and 16,659,677.57 is: 22,984,860.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,946,904.29 : 35,798,169.93 = 16,659,677.57 : x
  2. Step 2: Convert to fraction form
    25,946,904.29/35,798,169.93 = 16,659,677.57/x
  3. Step 3: Cross multiply
    25,946,904.29x = 35,798,169.93 × 16,659,677.57
  4. Step 4: Simplify right side
    25,946,904.29x = 596,385,968,629,869.50
  5. Step 5: Solve for x
    x = 596,385,968,629,869.50/25,946,904.29
  6. Step 6: Final answer
    x = 22,984,860.23

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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.