Home / 34,972,406.10-52,458,609.15-25,454,582.10

Finding the Fourth Proportional to 34,972,406.10, 52,458,609.15 and 25,454,582.10

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Solution

The fourth proportional to 34,972,406.10, 52,458,609.15 and 25,454,582.10 is: 38,181,873.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,972,406.10 : 52,458,609.15 = 25,454,582.10 : x
  2. Step 2: Convert to fraction form
    34,972,406.10/52,458,609.15 = 25,454,582.10/x
  3. Step 3: Cross multiply
    34,972,406.10x = 52,458,609.15 × 25,454,582.10
  4. Step 4: Simplify right side
    34,972,406.10x = 1,335,311,973,460,486.25
  5. Step 5: Solve for x
    x = 1,335,311,973,460,486.25/34,972,406.10
  6. Step 6: Final answer
    x = 38,181,873.15

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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.