Home / 15,313,097.98-22,973,052.72-6,678,594.58

Finding the Fourth Proportional to 15,313,097.98, 22,973,052.72 and 6,678,594.58

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Solution

The fourth proportional to 15,313,097.98, 22,973,052.72 and 6,678,594.58 is: 10,019,377.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,313,097.98 : 22,973,052.72 = 6,678,594.58 : x
  2. Step 2: Convert to fraction form
    15,313,097.98/22,973,052.72 = 6,678,594.58/x
  3. Step 3: Cross multiply
    15,313,097.98x = 22,973,052.72 × 6,678,594.58
  4. Step 4: Simplify right side
    15,313,097.98x = 153,427,705,381,846.25
  5. Step 5: Solve for x
    x = 153,427,705,381,846.25/15,313,097.98
  6. Step 6: Final answer
    x = 10,019,377.24

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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.