Home / 10,014,308.17-15,022,667.16-3,536,050.58

Finding the Fourth Proportional to 10,014,308.17, 15,022,667.16 and 3,536,050.58

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Solution

The fourth proportional to 10,014,308.17, 15,022,667.16 and 3,536,050.58 is: 5,304,501.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,014,308.17 : 15,022,667.16 = 3,536,050.58 : x
  2. Step 2: Convert to fraction form
    10,014,308.17/15,022,667.16 = 3,536,050.58/x
  3. Step 3: Cross multiply
    10,014,308.17x = 15,022,667.16 × 3,536,050.58
  4. Step 4: Simplify right side
    10,014,308.17x = 53,120,910,924,264.95
  5. Step 5: Solve for x
    x = 53,120,910,924,264.95/10,014,308.17
  6. Step 6: Final answer
    x = 5,304,501.32

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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.