Home / 24,604,017.80-36,906,026.70-11,821,440.20

Finding the Fourth Proportional to 24,604,017.80, 36,906,026.70 and 11,821,440.20

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Solution

The fourth proportional to 24,604,017.80, 36,906,026.70 and 11,821,440.20 is: 17,732,160.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,604,017.80 : 36,906,026.70 = 11,821,440.20 : x
  2. Step 2: Convert to fraction form
    24,604,017.80/36,906,026.70 = 11,821,440.20/x
  3. Step 3: Cross multiply
    24,604,017.80x = 36,906,026.70 × 11,821,440.20
  4. Step 4: Simplify right side
    24,604,017.80x = 436,282,387,653,653.38
  5. Step 5: Solve for x
    x = 436,282,387,653,653.38/24,604,017.80
  6. Step 6: Final answer
    x = 17,732,160.30

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1.5x scale

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.