Home / 15,230,285.06-22,847,029.32-4,447,616.18

Finding the Fourth Proportional to 15,230,285.06, 22,847,029.32 and 4,447,616.18

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Solution

The fourth proportional to 15,230,285.06, 22,847,029.32 and 4,447,616.18 is: 6,671,892.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,230,285.06 : 22,847,029.32 = 4,447,616.18 : x
  2. Step 2: Convert to fraction form
    15,230,285.06/22,847,029.32 = 4,447,616.18/x
  3. Step 3: Cross multiply
    15,230,285.06x = 22,847,029.32 × 4,447,616.18
  4. Step 4: Simplify right side
    15,230,285.06x = 101,614,817,268,566.39
  5. Step 5: Solve for x
    x = 101,614,817,268,566.39/15,230,285.06
  6. Step 6: Final answer
    x = 6,671,892.01

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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.