Home / 9,699,612.59-14,550,544.47-3,223,265.90

Finding the Fourth Proportional to 9,699,612.59, 14,550,544.47 and 3,223,265.90

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Solution

The fourth proportional to 9,699,612.59, 14,550,544.47 and 3,223,265.90 is: 4,835,272.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,699,612.59 : 14,550,544.47 = 3,223,265.90 : x
  2. Step 2: Convert to fraction form
    9,699,612.59/14,550,544.47 = 3,223,265.90/x
  3. Step 3: Cross multiply
    9,699,612.59x = 14,550,544.47 × 3,223,265.90
  4. Step 4: Simplify right side
    9,699,612.59x = 46,900,273,743,831.85
  5. Step 5: Solve for x
    x = 46,900,273,743,831.85/9,699,612.59
  6. Step 6: Final answer
    x = 4,835,272.89

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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.