Home / 14,867,831.17-22,302,821.61-6,223,237.46

Finding the Fourth Proportional to 14,867,831.17, 22,302,821.61 and 6,223,237.46

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Solution

The fourth proportional to 14,867,831.17, 22,302,821.61 and 6,223,237.46 is: 9,335,306.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867,831.17 : 22,302,821.61 = 6,223,237.46 : x
  2. Step 2: Convert to fraction form
    14,867,831.17/22,302,821.61 = 6,223,237.46/x
  3. Step 3: Cross multiply
    14,867,831.17x = 22,302,821.61 × 6,223,237.46
  4. Step 4: Simplify right side
    14,867,831.17x = 138,795,754,879,170.98
  5. Step 5: Solve for x
    x = 138,795,754,879,170.98/14,867,831.17
  6. Step 6: Final answer
    x = 9,335,306.09

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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.