Home / 26,339,653.20-39,593,460.60-24,827,998.80

Finding the Fourth Proportional to 26,339,653.20, 39,593,460.60 and 24,827,998.80

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Solution

The fourth proportional to 26,339,653.20, 39,593,460.60 and 24,827,998.80 is: 37,321,159.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,339,653.20 : 39,593,460.60 = 24,827,998.80 : x
  2. Step 2: Convert to fraction form
    26,339,653.20/39,593,460.60 = 24,827,998.80/x
  3. Step 3: Cross multiply
    26,339,653.20x = 39,593,460.60 × 24,827,998.80
  4. Step 4: Simplify right side
    26,339,653.20x = 983,026,392,264,647.38
  5. Step 5: Solve for x
    x = 983,026,392,264,647.38/26,339,653.20
  6. Step 6: Final answer
    x = 37,321,159.27

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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.