Home / 444,366,077.12-666,551,330.04-182,193,831.44

Finding the Fourth Proportional to 444,366,077.12, 666,551,330.04 and 182,193,831.44

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Solution

The fourth proportional to 444,366,077.12, 666,551,330.04 and 182,193,831.44 is: 273,291,655.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,366,077.12 : 666,551,330.04 = 182,193,831.44 : x
  2. Step 2: Convert to fraction form
    444,366,077.12/666,551,330.04 = 182,193,831.44/x
  3. Step 3: Cross multiply
    444,366,077.12x = 666,551,330.04 × 182,193,831.44
  4. Step 4: Simplify right side
    444,366,077.12x = 121,441,540,671,415,552
  5. Step 5: Solve for x
    x = 121,441,540,671,415,552/444,366,077.12
  6. Step 6: Final answer
    x = 273,291,655.07

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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.