Home / 10,608,740.10-15,913,110.15-2,630,564.10

Finding the Fourth Proportional to 10,608,740.10, 15,913,110.15 and 2,630,564.10

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Solution

The fourth proportional to 10,608,740.10, 15,913,110.15 and 2,630,564.10 is: 3,945,846.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,608,740.10 : 15,913,110.15 = 2,630,564.10 : x
  2. Step 2: Convert to fraction form
    10,608,740.10/15,913,110.15 = 2,630,564.10/x
  3. Step 3: Cross multiply
    10,608,740.10x = 15,913,110.15 × 2,630,564.10
  4. Step 4: Simplify right side
    10,608,740.10x = 41,860,456,279,935.62
  5. Step 5: Solve for x
    x = 41,860,456,279,935.62/10,608,740.10
  6. Step 6: Final answer
    x = 3,945,846.15

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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.