Home / 29,676,162.56-44,509,104-8,926,300.16

Finding the Fourth Proportional to 29,676,162.56, 44,509,104 and 8,926,300.16

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Solution

The fourth proportional to 29,676,162.56, 44,509,104 and 8,926,300.16 is: 13,387,904.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,676,162.56 : 44,509,104 = 8,926,300.16 : x
  2. Step 2: Convert to fraction form
    29,676,162.56/44,509,104 = 8,926,300.16/x
  3. Step 3: Cross multiply
    29,676,162.56x = 44,509,104 × 8,926,300.16
  4. Step 4: Simplify right side
    29,676,162.56x = 397,301,622,156,656.62
  5. Step 5: Solve for x
    x = 397,301,622,156,656.62/29,676,162.56
  6. Step 6: Final answer
    x = 13,387,904.23

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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.