Home / 15,635,739.98-23,448,888.02-4,703,027.38

Finding the Fourth Proportional to 15,635,739.98, 23,448,888.02 and 4,703,027.38

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Solution

The fourth proportional to 15,635,739.98, 23,448,888.02 and 4,703,027.38 is: 7,053,120.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,635,739.98 : 23,448,888.02 = 4,703,027.38 : x
  2. Step 2: Convert to fraction form
    15,635,739.98/23,448,888.02 = 4,703,027.38/x
  3. Step 3: Cross multiply
    15,635,739.98x = 23,448,888.02 × 4,703,027.38
  4. Step 4: Simplify right side
    15,635,739.98x = 110,280,762,306,476.64
  5. Step 5: Solve for x
    x = 110,280,762,306,476.64/15,635,739.98
  6. Step 6: Final answer
    x = 7,053,120.76

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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.