Home / 10,968,018.14-15,135,680.18-6,073,135.10

Finding the Fourth Proportional to 10,968,018.14, 15,135,680.18 and 6,073,135.10

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Solution

The fourth proportional to 10,968,018.14, 15,135,680.18 and 6,073,135.10 is: 8,380,824.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,968,018.14 : 15,135,680.18 = 6,073,135.10 : x
  2. Step 2: Convert to fraction form
    10,968,018.14/15,135,680.18 = 6,073,135.10/x
  3. Step 3: Cross multiply
    10,968,018.14x = 15,135,680.18 × 6,073,135.10
  4. Step 4: Simplify right side
    10,968,018.14x = 91,921,030,533,166.64
  5. Step 5: Solve for x
    x = 91,921,030,533,166.64/10,968,018.14
  6. Step 6: Final answer
    x = 8,380,824.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.