Home / 29,052,001.10-43,573,336.05-8,852,545.10

Finding the Fourth Proportional to 29,052,001.10, 43,573,336.05 and 8,852,545.10

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Solution

The fourth proportional to 29,052,001.10, 43,573,336.05 and 8,852,545.10 is: 13,277,395.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052,001.10 : 43,573,336.05 = 8,852,545.10 : x
  2. Step 2: Convert to fraction form
    29,052,001.10/43,573,336.05 = 8,852,545.10/x
  3. Step 3: Cross multiply
    29,052,001.10x = 43,573,336.05 × 8,852,545.10
  4. Step 4: Simplify right side
    29,052,001.10x = 385,734,922,540,080.81
  5. Step 5: Solve for x
    x = 385,734,922,540,080.81/29,052,001.10
  6. Step 6: Final answer
    x = 13,277,395.98

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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.