Home / 34,345,181.16-51,519,536.46-8,786,412.36

Finding the Fourth Proportional to 34,345,181.16, 51,519,536.46 and 8,786,412.36

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Solution

The fourth proportional to 34,345,181.16, 51,519,536.46 and 8,786,412.36 is: 13,180,070.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,345,181.16 : 51,519,536.46 = 8,786,412.36 : x
  2. Step 2: Convert to fraction form
    34,345,181.16/51,519,536.46 = 8,786,412.36/x
  3. Step 3: Cross multiply
    34,345,181.16x = 51,519,536.46 × 8,786,412.36
  4. Step 4: Simplify right side
    34,345,181.16x = 452,671,891,933,614.62
  5. Step 5: Solve for x
    x = 452,671,891,933,614.62/34,345,181.16
  6. Step 6: Final answer
    x = 13,180,070.00

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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.