Home / 29,909,047.10-44,862,914.55-8,343,040.10

Finding the Fourth Proportional to 29,909,047.10, 44,862,914.55 and 8,343,040.10

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Solution

The fourth proportional to 29,909,047.10, 44,862,914.55 and 8,343,040.10 is: 12,514,377.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,909,047.10 : 44,862,914.55 = 8,343,040.10 : x
  2. Step 2: Convert to fraction form
    29,909,047.10/44,862,914.55 = 8,343,040.10/x
  3. Step 3: Cross multiply
    29,909,047.10x = 44,862,914.55 × 8,343,040.10
  4. Step 4: Simplify right side
    29,909,047.10x = 374,293,095,093,523.44
  5. Step 5: Solve for x
    x = 374,293,095,093,523.44/29,909,047.10
  6. Step 6: Final answer
    x = 12,514,377.13

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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.