Home / 15,006,290.73-22,539,567.50-8,952,849.69

Finding the Fourth Proportional to 15,006,290.73, 22,539,567.50 and 8,952,849.69

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Solution

The fourth proportional to 15,006,290.73, 22,539,567.50 and 8,952,849.69 is: 13,447,251.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,006,290.73 : 22,539,567.50 = 8,952,849.69 : x
  2. Step 2: Convert to fraction form
    15,006,290.73/22,539,567.50 = 8,952,849.69/x
  3. Step 3: Cross multiply
    15,006,290.73x = 22,539,567.50 × 8,952,849.69
  4. Step 4: Simplify right side
    15,006,290.73x = 201,793,359,860,344.81
  5. Step 5: Solve for x
    x = 201,793,359,860,344.81/15,006,290.73
  6. Step 6: Final answer
    x = 13,447,251.12

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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.