Home / 11,110,044.34-16,649,935.17-6,254,666.74

Finding the Fourth Proportional to 11,110,044.34, 16,649,935.17 and 6,254,666.74

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Solution

The fourth proportional to 11,110,044.34, 16,649,935.17 and 6,254,666.74 is: 9,373,481.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,110,044.34 : 16,649,935.17 = 6,254,666.74 : x
  2. Step 2: Convert to fraction form
    11,110,044.34/16,649,935.17 = 6,254,666.74/x
  3. Step 3: Cross multiply
    11,110,044.34x = 16,649,935.17 × 6,254,666.74
  4. Step 4: Simplify right side
    11,110,044.34x = 104,139,795,730,955.25
  5. Step 5: Solve for x
    x = 104,139,795,730,955.25/11,110,044.34
  6. Step 6: Final answer
    x = 9,373,481.56

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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.