Home / 237,221,566,576.40-327,385,950,921.96-134,356,983,856.40

Finding the Fourth Proportional to 237,221,566,576.40, 327,385,950,921.96 and 134,356,983,856.40

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Solution

The fourth proportional to 237,221,566,576.40, 327,385,950,921.96 and 134,356,983,856.40 is: 185,424,072,345.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,221,566,576.40 : 327,385,950,921.96 = 134,356,983,856.40 : x
  2. Step 2: Convert to fraction form
    237,221,566,576.40/327,385,950,921.96 = 134,356,983,856.40/x
  3. Step 3: Cross multiply
    237,221,566,576.40x = 327,385,950,921.96 × 134,356,983,856.40
  4. Step 4: Simplify right side
    237,221,566,576.40x = 43,986,588,922,833,946,017,792
  5. Step 5: Solve for x
    x = 43,986,588,922,833,946,017,792/237,221,566,576.40
  6. Step 6: Final answer
    x = 185,424,072,345.75

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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.