Home / 16,078,065.84-24,115,216.32-4,564,544.40

Finding the Fourth Proportional to 16,078,065.84, 24,115,216.32 and 4,564,544.40

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Solution

The fourth proportional to 16,078,065.84, 24,115,216.32 and 4,564,544.40 is: 6,846,282.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,078,065.84 : 24,115,216.32 = 4,564,544.40 : x
  2. Step 2: Convert to fraction form
    16,078,065.84/24,115,216.32 = 4,564,544.40/x
  3. Step 3: Cross multiply
    16,078,065.84x = 24,115,216.32 × 4,564,544.40
  4. Step 4: Simplify right side
    16,078,065.84x = 110,074,975,608,244.62
  5. Step 5: Solve for x
    x = 110,074,975,608,244.62/16,078,065.84
  6. Step 6: Final answer
    x = 6,846,282.18

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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.