Home / 16,344,999.34-22,556,098.02-9,473,467.24

Finding the Fourth Proportional to 16,344,999.34, 22,556,098.02 and 9,473,467.24

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Solution

The fourth proportional to 16,344,999.34, 22,556,098.02 and 9,473,467.24 is: 13,073,384.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,344,999.34 : 22,556,098.02 = 9,473,467.24 : x
  2. Step 2: Convert to fraction form
    16,344,999.34/22,556,098.02 = 9,473,467.24/x
  3. Step 3: Cross multiply
    16,344,999.34x = 22,556,098.02 × 9,473,467.24
  4. Step 4: Simplify right side
    16,344,999.34x = 213,684,455,654,698.88
  5. Step 5: Solve for x
    x = 213,684,455,654,698.88/16,344,999.34
  6. Step 6: Final answer
    x = 13,073,384.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.