Home / 9,342,370.80-14,013,556.20-5,037,698.70

Finding the Fourth Proportional to 9,342,370.80, 14,013,556.20 and 5,037,698.70

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Solution

The fourth proportional to 9,342,370.80, 14,013,556.20 and 5,037,698.70 is: 7,556,548.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,342,370.80 : 14,013,556.20 = 5,037,698.70 : x
  2. Step 2: Convert to fraction form
    9,342,370.80/14,013,556.20 = 5,037,698.70/x
  3. Step 3: Cross multiply
    9,342,370.80x = 14,013,556.20 × 5,037,698.70
  4. Step 4: Simplify right side
    9,342,370.80x = 70,596,073,851,116.94
  5. Step 5: Solve for x
    x = 70,596,073,851,116.94/9,342,370.80
  6. Step 6: Final answer
    x = 7,556,548.05

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Similar ratio
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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.