Home / 17,761,007.58-24,510,214.08-9,612,245.58

Finding the Fourth Proportional to 17,761,007.58, 24,510,214.08 and 9,612,245.58

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Solution

The fourth proportional to 17,761,007.58, 24,510,214.08 and 9,612,245.58 is: 13,264,911.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,761,007.58 : 24,510,214.08 = 9,612,245.58 : x
  2. Step 2: Convert to fraction form
    17,761,007.58/24,510,214.08 = 9,612,245.58/x
  3. Step 3: Cross multiply
    17,761,007.58x = 24,510,214.08 × 9,612,245.58
  4. Step 4: Simplify right side
    17,761,007.58x = 235,598,196,955,333.75
  5. Step 5: Solve for x
    x = 235,598,196,955,333.75/17,761,007.58
  6. Step 6: Final answer
    x = 13,264,911.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.