Home / 45,769,582.48-63,101,921.28-33,028,600.42

Finding the Fourth Proportional to 45,769,582.48, 63,101,921.28 and 33,028,600.42

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Solution

The fourth proportional to 45,769,582.48, 63,101,921.28 and 33,028,600.42 is: 45,536,096.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,769,582.48 : 63,101,921.28 = 33,028,600.42 : x
  2. Step 2: Convert to fraction form
    45,769,582.48/63,101,921.28 = 33,028,600.42/x
  3. Step 3: Cross multiply
    45,769,582.48x = 63,101,921.28 × 33,028,600.42
  4. Step 4: Simplify right side
    45,769,582.48x = 2,084,168,143,691,415
  5. Step 5: Solve for x
    x = 2,084,168,143,691,415/45,769,582.48
  6. Step 6: Final answer
    x = 45,536,096.92

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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.