Home / 182,178,047.85-273,267,071.78-164,605,065.45

Finding the Fourth Proportional to 182,178,047.85, 273,267,071.78 and 164,605,065.45

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Solution

The fourth proportional to 182,178,047.85, 273,267,071.78 and 164,605,065.45 is: 246,907,598.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,178,047.85 : 273,267,071.78 = 164,605,065.45 : x
  2. Step 2: Convert to fraction form
    182,178,047.85/273,267,071.78 = 164,605,065.45/x
  3. Step 3: Cross multiply
    182,178,047.85x = 273,267,071.78 × 164,605,065.45
  4. Step 4: Simplify right side
    182,178,047.85x = 44,981,144,234,853,712
  5. Step 5: Solve for x
    x = 44,981,144,234,853,712/182,178,047.85
  6. Step 6: Final answer
    x = 246,907,598.18

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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.