Home / 25,310,181.02-37,979,092.61-10,734,833.36

Finding the Fourth Proportional to 25,310,181.02, 37,979,092.61 and 10,734,833.36

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Solution

The fourth proportional to 25,310,181.02, 37,979,092.61 and 10,734,833.36 is: 16,108,111.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,310,181.02 : 37,979,092.61 = 10,734,833.36 : x
  2. Step 2: Convert to fraction form
    25,310,181.02/37,979,092.61 = 10,734,833.36/x
  3. Step 3: Cross multiply
    25,310,181.02x = 37,979,092.61 × 10,734,833.36
  4. Step 4: Simplify right side
    25,310,181.02x = 407,699,230,129,043.50
  5. Step 5: Solve for x
    x = 407,699,230,129,043.50/25,310,181.02
  6. Step 6: Final answer
    x = 16,108,111.98

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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.