Home / 15,750,469.80-23,611,707.90-10,361,701.80

Finding the Fourth Proportional to 15,750,469.80, 23,611,707.90 and 10,361,701.80

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Solution

The fourth proportional to 15,750,469.80, 23,611,707.90 and 10,361,701.80 is: 15,533,344.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,750,469.80 : 23,611,707.90 = 10,361,701.80 : x
  2. Step 2: Convert to fraction form
    15,750,469.80/23,611,707.90 = 10,361,701.80/x
  3. Step 3: Cross multiply
    15,750,469.80x = 23,611,707.90 × 10,361,701.80
  4. Step 4: Simplify right side
    15,750,469.80x = 244,657,476,248,504.22
  5. Step 5: Solve for x
    x = 244,657,476,248,504.22/15,750,469.80
  6. Step 6: Final answer
    x = 15,533,344.68

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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.