Home / 237,608,497.68-356,413,030.68-65,086,798.56

Finding the Fourth Proportional to 237,608,497.68, 356,413,030.68 and 65,086,798.56

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Solution

The fourth proportional to 237,608,497.68, 356,413,030.68 and 65,086,798.56 is: 97,630,275.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,608,497.68 : 356,413,030.68 = 65,086,798.56 : x
  2. Step 2: Convert to fraction form
    237,608,497.68/356,413,030.68 = 65,086,798.56/x
  3. Step 3: Cross multiply
    237,608,497.68x = 356,413,030.68 × 65,086,798.56
  4. Step 4: Simplify right side
    237,608,497.68x = 23,197,783,132,028,260
  5. Step 5: Solve for x
    x = 23,197,783,132,028,260/237,608,497.68
  6. Step 6: Final answer
    x = 97,630,275.68

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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.