Home / 29,256,094.88-43,902,079.34-13,095,710.36

Finding the Fourth Proportional to 29,256,094.88, 43,902,079.34 and 13,095,710.36

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Solution

The fourth proportional to 29,256,094.88, 43,902,079.34 and 13,095,710.36 is: 19,651,594.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,256,094.88 : 43,902,079.34 = 13,095,710.36 : x
  2. Step 2: Convert to fraction form
    29,256,094.88/43,902,079.34 = 13,095,710.36/x
  3. Step 3: Cross multiply
    29,256,094.88x = 43,902,079.34 × 13,095,710.36
  4. Step 4: Simplify right side
    29,256,094.88x = 574,928,915,238,380
  5. Step 5: Solve for x
    x = 574,928,915,238,380/29,256,094.88
  6. Step 6: Final answer
    x = 19,651,594.57

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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.