Home / 23,402,042.35-35,107,851.21-8,047,337.83

Finding the Fourth Proportional to 23,402,042.35, 35,107,851.21 and 8,047,337.83

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Solution

The fourth proportional to 23,402,042.35, 35,107,851.21 and 8,047,337.83 is: 12,072,653.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,402,042.35 : 35,107,851.21 = 8,047,337.83 : x
  2. Step 2: Convert to fraction form
    23,402,042.35/35,107,851.21 = 8,047,337.83/x
  3. Step 3: Cross multiply
    23,402,042.35x = 35,107,851.21 × 8,047,337.83
  4. Step 4: Simplify right side
    23,402,042.35x = 282,524,739,172,244.31
  5. Step 5: Solve for x
    x = 282,524,739,172,244.31/23,402,042.35
  6. Step 6: Final answer
    x = 12,072,653.10

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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.