Home / 15,606,050.44-23,406,710.46-4,247,384.20

Finding the Fourth Proportional to 15,606,050.44, 23,406,710.46 and 4,247,384.20

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Solution

The fourth proportional to 15,606,050.44, 23,406,710.46 and 4,247,384.20 is: 6,370,432.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,606,050.44 : 23,406,710.46 = 4,247,384.20 : x
  2. Step 2: Convert to fraction form
    15,606,050.44/23,406,710.46 = 4,247,384.20/x
  3. Step 3: Cross multiply
    15,606,050.44x = 23,406,710.46 × 4,247,384.20
  4. Step 4: Simplify right side
    15,606,050.44x = 99,417,292,181,778.73
  5. Step 5: Solve for x
    x = 99,417,292,181,778.73/15,606,050.44
  6. Step 6: Final answer
    x = 6,370,432.58

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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.