Home / 63,576,029.10-95,364,043.65-15,706,973.10

Finding the Fourth Proportional to 63,576,029.10, 95,364,043.65 and 15,706,973.10

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Solution

The fourth proportional to 63,576,029.10, 95,364,043.65 and 15,706,973.10 is: 23,560,459.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,576,029.10 : 95,364,043.65 = 15,706,973.10 : x
  2. Step 2: Convert to fraction form
    63,576,029.10/95,364,043.65 = 15,706,973.10/x
  3. Step 3: Cross multiply
    63,576,029.10x = 95,364,043.65 × 15,706,973.10
  4. Step 4: Simplify right side
    63,576,029.10x = 1,497,880,468,317,775.75
  5. Step 5: Solve for x
    x = 1,497,880,468,317,775.75/63,576,029.10
  6. Step 6: Final answer
    x = 23,560,459.65

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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.