Home / 14,947,968.15-22,421,952.23-4,850,589.15

Finding the Fourth Proportional to 14,947,968.15, 22,421,952.23 and 4,850,589.15

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Solution

The fourth proportional to 14,947,968.15, 22,421,952.23 and 4,850,589.15 is: 7,275,883.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,947,968.15 : 22,421,952.23 = 4,850,589.15 : x
  2. Step 2: Convert to fraction form
    14,947,968.15/22,421,952.23 = 4,850,589.15/x
  3. Step 3: Cross multiply
    14,947,968.15x = 22,421,952.23 × 4,850,589.15
  4. Step 4: Simplify right side
    14,947,968.15x = 108,759,678,184,403.38
  5. Step 5: Solve for x
    x = 108,759,678,184,403.38/14,947,968.15
  6. Step 6: Final answer
    x = 7,275,883.73

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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.