Home / 10,150,501.07-15,225,498.70-2,962,097.24

Finding the Fourth Proportional to 10,150,501.07, 15,225,498.70 and 2,962,097.24

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Solution

The fourth proportional to 10,150,501.07, 15,225,498.70 and 2,962,097.24 is: 4,443,072.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,150,501.07 : 15,225,498.70 = 2,962,097.24 : x
  2. Step 2: Convert to fraction form
    10,150,501.07/15,225,498.70 = 2,962,097.24/x
  3. Step 3: Cross multiply
    10,150,501.07x = 15,225,498.70 × 2,962,097.24
  4. Step 4: Simplify right side
    10,150,501.07x = 45,099,407,593,360.85
  5. Step 5: Solve for x
    x = 45,099,407,593,360.85/10,150,501.07
  6. Step 6: Final answer
    x = 4,443,072.05

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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.