Home / 26,596,973.75-39,897,724.19-8,396,300.48

Finding the Fourth Proportional to 26,596,973.75, 39,897,724.19 and 8,396,300.48

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Solution

The fourth proportional to 26,596,973.75, 39,897,724.19 and 8,396,300.48 is: 12,595,165.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,596,973.75 : 39,897,724.19 = 8,396,300.48 : x
  2. Step 2: Convert to fraction form
    26,596,973.75/39,897,724.19 = 8,396,300.48/x
  3. Step 3: Cross multiply
    26,596,973.75x = 39,897,724.19 × 8,396,300.48
  4. Step 4: Simplify right side
    26,596,973.75x = 334,993,280,525,934.50
  5. Step 5: Solve for x
    x = 334,993,280,525,934.50/26,596,973.75
  6. Step 6: Final answer
    x = 12,595,165.29

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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.