Home / 32,768,479.24-45,237,501.78-23,938,016.92

Finding the Fourth Proportional to 32,768,479.24, 45,237,501.78 and 23,938,016.92

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Solution

The fourth proportional to 32,768,479.24, 45,237,501.78 and 23,938,016.92 is: 33,046,882.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,768,479.24 : 45,237,501.78 = 23,938,016.92 : x
  2. Step 2: Convert to fraction form
    32,768,479.24/45,237,501.78 = 23,938,016.92/x
  3. Step 3: Cross multiply
    32,768,479.24x = 45,237,501.78 × 23,938,016.92
  4. Step 4: Simplify right side
    32,768,479.24x = 1,082,896,083,028,170.25
  5. Step 5: Solve for x
    x = 1,082,896,083,028,170.25/32,768,479.24
  6. Step 6: Final answer
    x = 33,046,882.50

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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.