Home / 22,597,053.18-33,887,725.29-9,642,680.70

Finding the Fourth Proportional to 22,597,053.18, 33,887,725.29 and 9,642,680.70

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Solution

The fourth proportional to 22,597,053.18, 33,887,725.29 and 9,642,680.70 is: 14,460,669.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,597,053.18 : 33,887,725.29 = 9,642,680.70 : x
  2. Step 2: Convert to fraction form
    22,597,053.18/33,887,725.29 = 9,642,680.70/x
  3. Step 3: Cross multiply
    22,597,053.18x = 33,887,725.29 × 9,642,680.70
  4. Step 4: Simplify right side
    22,597,053.18x = 326,768,514,620,784.88
  5. Step 5: Solve for x
    x = 326,768,514,620,784.88/22,597,053.18
  6. Step 6: Final answer
    x = 14,460,669.36

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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.