Home / 32,568,008.40-48,852,012.60-23,012,859.60

Finding the Fourth Proportional to 32,568,008.40, 48,852,012.60 and 23,012,859.60

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Solution

The fourth proportional to 32,568,008.40, 48,852,012.60 and 23,012,859.60 is: 34,519,289.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,568,008.40 : 48,852,012.60 = 23,012,859.60 : x
  2. Step 2: Convert to fraction form
    32,568,008.40/48,852,012.60 = 23,012,859.60/x
  3. Step 3: Cross multiply
    32,568,008.40x = 48,852,012.60 × 23,012,859.60
  4. Step 4: Simplify right side
    32,568,008.40x = 1,124,224,507,141,231.12
  5. Step 5: Solve for x
    x = 1,124,224,507,141,231.12/32,568,008.40
  6. Step 6: Final answer
    x = 34,519,289.40

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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.