Home / 20,240,001.14-30,359,978.13-6,593,125.51

Finding the Fourth Proportional to 20,240,001.14, 30,359,978.13 and 6,593,125.51

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Solution

The fourth proportional to 20,240,001.14, 30,359,978.13 and 6,593,125.51 is: 9,889,680.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,240,001.14 : 30,359,978.13 = 6,593,125.51 : x
  2. Step 2: Convert to fraction form
    20,240,001.14/30,359,978.13 = 6,593,125.51/x
  3. Step 3: Cross multiply
    20,240,001.14x = 30,359,978.13 × 6,593,125.51
  4. Step 4: Simplify right side
    20,240,001.14x = 200,167,146,291,945.09
  5. Step 5: Solve for x
    x = 200,167,146,291,945.09/20,240,001.14
  6. Step 6: Final answer
    x = 9,889,680.58

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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.