Home / 15,311,550.25-22,967,325.37-4,528,011.10

Finding the Fourth Proportional to 15,311,550.25, 22,967,325.37 and 4,528,011.10

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Solution

The fourth proportional to 15,311,550.25, 22,967,325.37 and 4,528,011.10 is: 6,792,016.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,311,550.25 : 22,967,325.37 = 4,528,011.10 : x
  2. Step 2: Convert to fraction form
    15,311,550.25/22,967,325.37 = 4,528,011.10/x
  3. Step 3: Cross multiply
    15,311,550.25x = 22,967,325.37 × 4,528,011.10
  4. Step 4: Simplify right side
    15,311,550.25x = 103,996,304,281,546.89
  5. Step 5: Solve for x
    x = 103,996,304,281,546.89/15,311,550.25
  6. Step 6: Final answer
    x = 6,792,016.65

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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.