Home / 88,573,074.40-132,859,611.60-24,747,666.40

Finding the Fourth Proportional to 88,573,074.40, 132,859,611.60 and 24,747,666.40

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Solution

The fourth proportional to 88,573,074.40, 132,859,611.60 and 24,747,666.40 is: 37,121,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,573,074.40 : 132,859,611.60 = 24,747,666.40 : x
  2. Step 2: Convert to fraction form
    88,573,074.40/132,859,611.60 = 24,747,666.40/x
  3. Step 3: Cross multiply
    88,573,074.40x = 132,859,611.60 × 24,747,666.40
  4. Step 4: Simplify right side
    88,573,074.40x = 3,287,965,345,910,370
  5. Step 5: Solve for x
    x = 3,287,965,345,910,370/88,573,074.40
  6. Step 6: Final answer
    x = 37,121,499.60

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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.