Home / 26,907,501.10-40,361,251.65-25,490,325.10

Finding the Fourth Proportional to 26,907,501.10, 40,361,251.65 and 25,490,325.10

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Solution

The fourth proportional to 26,907,501.10, 40,361,251.65 and 25,490,325.10 is: 38,235,487.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,907,501.10 : 40,361,251.65 = 25,490,325.10 : x
  2. Step 2: Convert to fraction form
    26,907,501.10/40,361,251.65 = 25,490,325.10/x
  3. Step 3: Cross multiply
    26,907,501.10x = 40,361,251.65 × 25,490,325.10
  4. Step 4: Simplify right side
    26,907,501.10x = 1,028,821,426,001,411.38
  5. Step 5: Solve for x
    x = 1,028,821,426,001,411.38/26,907,501.10
  6. Step 6: Final answer
    x = 38,235,487.65

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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.