Home / 237,386,631.56-326,832,181.62-185,108,583.56

Finding the Fourth Proportional to 237,386,631.56, 326,832,181.62 and 185,108,583.56

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Solution

The fourth proportional to 237,386,631.56, 326,832,181.62 and 185,108,583.56 is: 254,856,146.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,386,631.56 : 326,832,181.62 = 185,108,583.56 : x
  2. Step 2: Convert to fraction form
    237,386,631.56/326,832,181.62 = 185,108,583.56/x
  3. Step 3: Cross multiply
    237,386,631.56x = 326,832,181.62 × 185,108,583.56
  4. Step 4: Simplify right side
    237,386,631.56x = 60,499,442,201,502,864
  5. Step 5: Solve for x
    x = 60,499,442,201,502,864/237,386,631.56
  6. Step 6: Final answer
    x = 254,856,146.72

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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.