Home / 25,955,048.40-38,932,572.60-22,595,816.40

Finding the Fourth Proportional to 25,955,048.40, 38,932,572.60 and 22,595,816.40

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Solution

The fourth proportional to 25,955,048.40, 38,932,572.60 and 22,595,816.40 is: 33,893,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,955,048.40 : 38,932,572.60 = 22,595,816.40 : x
  2. Step 2: Convert to fraction form
    25,955,048.40/38,932,572.60 = 22,595,816.40/x
  3. Step 3: Cross multiply
    25,955,048.40x = 38,932,572.60 × 22,595,816.40
  4. Step 4: Simplify right side
    25,955,048.40x = 879,713,262,449,270.62
  5. Step 5: Solve for x
    x = 879,713,262,449,270.62/25,955,048.40
  6. Step 6: Final answer
    x = 33,893,724.60

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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.