Home / 15,313,096.98-22,973,051.22-6,678,593.58

Finding the Fourth Proportional to 15,313,096.98, 22,973,051.22 and 6,678,593.58

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Solution

The fourth proportional to 15,313,096.98, 22,973,051.22 and 6,678,593.58 is: 10,019,375.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,313,096.98 : 22,973,051.22 = 6,678,593.58 : x
  2. Step 2: Convert to fraction form
    15,313,096.98/22,973,051.22 = 6,678,593.58/x
  3. Step 3: Cross multiply
    15,313,096.98x = 22,973,051.22 × 6,678,593.58
  4. Step 4: Simplify right side
    15,313,096.98x = 153,427,672,390,903.16
  5. Step 5: Solve for x
    x = 153,427,672,390,903.16/15,313,096.98
  6. Step 6: Final answer
    x = 10,019,375.74

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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.