Home / 41,024,582.31-56,614,094.16-22,186,164.28

Finding the Fourth Proportional to 41,024,582.31, 56,614,094.16 and 22,186,164.28

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Solution

The fourth proportional to 41,024,582.31, 56,614,094.16 and 22,186,164.28 is: 30,616,998.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,024,582.31 : 56,614,094.16 = 22,186,164.28 : x
  2. Step 2: Convert to fraction form
    41,024,582.31/56,614,094.16 = 22,186,164.28/x
  3. Step 3: Cross multiply
    41,024,582.31x = 56,614,094.16 × 22,186,164.28
  4. Step 4: Simplify right side
    41,024,582.31x = 1,256,049,593,597,148.50
  5. Step 5: Solve for x
    x = 1,256,049,593,597,148.50/41,024,582.31
  6. Step 6: Final answer
    x = 30,616,998.95

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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.