Home / 14,854,513.95-22,317,200.33-13,295,620.35

Finding the Fourth Proportional to 14,854,513.95, 22,317,200.33 and 13,295,620.35

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Solution

The fourth proportional to 14,854,513.95, 22,317,200.33 and 13,295,620.35 is: 19,975,141.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,513.95 : 22,317,200.33 = 13,295,620.35 : x
  2. Step 2: Convert to fraction form
    14,854,513.95/22,317,200.33 = 13,295,620.35/x
  3. Step 3: Cross multiply
    14,854,513.95x = 22,317,200.33 × 13,295,620.35
  4. Step 4: Simplify right side
    14,854,513.95x = 296,721,022,796,096.62
  5. Step 5: Solve for x
    x = 296,721,022,796,096.62/14,854,513.95
  6. Step 6: Final answer
    x = 19,975,141.82

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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.