Home / 45,769,581.91-63,101,920.50-33,028,599.86

Finding the Fourth Proportional to 45,769,581.91, 63,101,920.50 and 33,028,599.86

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Solution

The fourth proportional to 45,769,581.91, 63,101,920.50 and 33,028,599.86 is: 45,536,096.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,769,581.91 : 63,101,920.50 = 33,028,599.86 : x
  2. Step 2: Convert to fraction form
    45,769,581.91/63,101,920.50 = 33,028,599.86/x
  3. Step 3: Cross multiply
    45,769,581.91x = 63,101,920.50 × 33,028,599.86
  4. Step 4: Simplify right side
    45,769,581.91x = 2,084,168,082,715,888.25
  5. Step 5: Solve for x
    x = 2,084,168,082,715,888.25/45,769,581.91
  6. Step 6: Final answer
    x = 45,536,096.15

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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.