Home / 29,525,133.52-44,290,012.83-7,959,405.16

Finding the Fourth Proportional to 29,525,133.52, 44,290,012.83 and 7,959,405.16

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Solution

The fourth proportional to 29,525,133.52, 44,290,012.83 and 7,959,405.16 is: 11,939,731.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,133.52 : 44,290,012.83 = 7,959,405.16 : x
  2. Step 2: Convert to fraction form
    29,525,133.52/44,290,012.83 = 7,959,405.16/x
  3. Step 3: Cross multiply
    29,525,133.52x = 44,290,012.83 × 7,959,405.16
  4. Step 4: Simplify right side
    29,525,133.52x = 352,522,156,655,568.19
  5. Step 5: Solve for x
    x = 352,522,156,655,568.19/29,525,133.52
  6. Step 6: Final answer
    x = 11,939,731.16

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.