Home / 16,114,544.40-24,199,810.20-8,556,272.40

Finding the Fourth Proportional to 16,114,544.40, 24,199,810.20 and 8,556,272.40

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Solution

The fourth proportional to 16,114,544.40, 24,199,810.20 and 8,556,272.40 is: 12,849,272.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114,544.40 : 24,199,810.20 = 8,556,272.40 : x
  2. Step 2: Convert to fraction form
    16,114,544.40/24,199,810.20 = 8,556,272.40/x
  3. Step 3: Cross multiply
    16,114,544.40x = 24,199,810.20 × 8,556,272.40
  4. Step 4: Simplify right side
    16,114,544.40x = 207,060,168,099,498.47
  5. Step 5: Solve for x
    x = 207,060,168,099,498.47/16,114,544.40
  6. Step 6: Final answer
    x = 12,849,272.24

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1.5x scale

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.