Home / 25,975,535.40-38,954,117.70-8,932,244.40

Finding the Fourth Proportional to 25,975,535.40, 38,954,117.70 and 8,932,244.40

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Solution

The fourth proportional to 25,975,535.40, 38,954,117.70 and 8,932,244.40 is: 13,395,208.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,975,535.40 : 38,954,117.70 = 8,932,244.40 : x
  2. Step 2: Convert to fraction form
    25,975,535.40/38,954,117.70 = 8,932,244.40/x
  3. Step 3: Cross multiply
    25,975,535.40x = 38,954,117.70 × 8,932,244.40
  4. Step 4: Simplify right side
    25,975,535.40x = 347,947,699,682,765.94
  5. Step 5: Solve for x
    x = 347,947,699,682,765.94/25,975,535.40
  6. Step 6: Final answer
    x = 13,395,208.00

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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.