Home / 35,876,115.18-53,852,048.37-16,725,343.50

Finding the Fourth Proportional to 35,876,115.18, 53,852,048.37 and 16,725,343.50

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Solution

The fourth proportional to 35,876,115.18, 53,852,048.37 and 16,725,343.50 is: 25,105,672.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,876,115.18 : 53,852,048.37 = 16,725,343.50 : x
  2. Step 2: Convert to fraction form
    35,876,115.18/53,852,048.37 = 16,725,343.50/x
  3. Step 3: Cross multiply
    35,876,115.18x = 53,852,048.37 × 16,725,343.50
  4. Step 4: Simplify right side
    35,876,115.18x = 900,694,007,166,865
  5. Step 5: Solve for x
    x = 900,694,007,166,865/35,876,115.18
  6. Step 6: Final answer
    x = 25,105,672.75

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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.