Home / 9,660,831.60-13,333,208.94-6,233,044.44

Finding the Fourth Proportional to 9,660,831.60, 13,333,208.94 and 6,233,044.44

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Solution

The fourth proportional to 9,660,831.60, 13,333,208.94 and 6,233,044.44 is: 8,602,415.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,660,831.60 : 13,333,208.94 = 6,233,044.44 : x
  2. Step 2: Convert to fraction form
    9,660,831.60/13,333,208.94 = 6,233,044.44/x
  3. Step 3: Cross multiply
    9,660,831.60x = 13,333,208.94 × 6,233,044.44
  4. Step 4: Simplify right side
    9,660,831.60x = 83,106,483,850,825.30
  5. Step 5: Solve for x
    x = 83,106,483,850,825.30/9,660,831.60
  6. Step 6: Final answer
    x = 8,602,415.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.