Home / 26,852,913.40-40,184,891.70-24,585,431.80

Finding the Fourth Proportional to 26,852,913.40, 40,184,891.70 and 24,585,431.80

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Solution

The fourth proportional to 26,852,913.40, 40,184,891.70 and 24,585,431.80 is: 36,791,647.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,852,913.40 : 40,184,891.70 = 24,585,431.80 : x
  2. Step 2: Convert to fraction form
    26,852,913.40/40,184,891.70 = 24,585,431.80/x
  3. Step 3: Cross multiply
    26,852,913.40x = 40,184,891.70 × 24,585,431.80
  4. Step 4: Simplify right side
    26,852,913.40x = 987,962,914,280,736.12
  5. Step 5: Solve for x
    x = 987,962,914,280,736.12/26,852,913.40
  6. Step 6: Final answer
    x = 36,791,647.13

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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.