Home / 29,725,686.45-44,577,827.96-10,289,631.96

Finding the Fourth Proportional to 29,725,686.45, 44,577,827.96 and 10,289,631.96

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Solution

The fourth proportional to 29,725,686.45, 44,577,827.96 and 10,289,631.96 is: 15,430,743.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725,686.45 : 44,577,827.96 = 10,289,631.96 : x
  2. Step 2: Convert to fraction form
    29,725,686.45/44,577,827.96 = 10,289,631.96/x
  3. Step 3: Cross multiply
    29,725,686.45x = 44,577,827.96 × 10,289,631.96
  4. Step 4: Simplify right side
    29,725,686.45x = 458,689,443,233,149.44
  5. Step 5: Solve for x
    x = 458,689,443,233,149.44/29,725,686.45
  6. Step 6: Final answer
    x = 15,430,743.51

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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.