Home / 179,577,215.34-269,091,831.33-93,343,630.38

Finding the Fourth Proportional to 179,577,215.34, 269,091,831.33 and 93,343,630.38

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Solution

The fourth proportional to 179,577,215.34, 269,091,831.33 and 93,343,630.38 is: 139,873,025.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,577,215.34 : 269,091,831.33 = 93,343,630.38 : x
  2. Step 2: Convert to fraction form
    179,577,215.34/269,091,831.33 = 93,343,630.38/x
  3. Step 3: Cross multiply
    179,577,215.34x = 269,091,831.33 × 93,343,630.38
  4. Step 4: Simplify right side
    179,577,215.34x = 25,118,008,441,944,820
  5. Step 5: Solve for x
    x = 25,118,008,441,944,820/179,577,215.34
  6. Step 6: Final answer
    x = 139,873,025.62

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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.