Home / 15,873,268.84-23,807,354.28-4,356,046.24

Finding the Fourth Proportional to 15,873,268.84, 23,807,354.28 and 4,356,046.24

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Solution

The fourth proportional to 15,873,268.84, 23,807,354.28 and 4,356,046.24 is: 6,533,369.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,873,268.84 : 23,807,354.28 = 4,356,046.24 : x
  2. Step 2: Convert to fraction form
    15,873,268.84/23,807,354.28 = 4,356,046.24/x
  3. Step 3: Cross multiply
    15,873,268.84x = 23,807,354.28 × 4,356,046.24
  4. Step 4: Simplify right side
    15,873,268.84x = 103,705,936,095,741.92
  5. Step 5: Solve for x
    x = 103,705,936,095,741.92/15,873,268.84
  6. Step 6: Final answer
    x = 6,533,369.85

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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.