Home / 17,232,565.60-25,822,276.35-14,947,369.30

Finding the Fourth Proportional to 17,232,565.60, 25,822,276.35 and 14,947,369.30

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Solution

The fourth proportional to 17,232,565.60, 25,822,276.35 and 14,947,369.30 is: 22,398,005.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,232,565.60 : 25,822,276.35 = 14,947,369.30 : x
  2. Step 2: Convert to fraction form
    17,232,565.60/25,822,276.35 = 14,947,369.30/x
  3. Step 3: Cross multiply
    17,232,565.60x = 25,822,276.35 × 14,947,369.30
  4. Step 4: Simplify right side
    17,232,565.60x = 385,975,100,770,106.12
  5. Step 5: Solve for x
    x = 385,975,100,770,106.12/17,232,565.60
  6. Step 6: Final answer
    x = 22,398,005.60

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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.