Home / 56,652,025,651.54-78,186,650,952.91-32,243,370,817.53

Finding the Fourth Proportional to 56,652,025,651.54, 78,186,650,952.91 and 32,243,370,817.53

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Solution

The fourth proportional to 56,652,025,651.54, 78,186,650,952.91 and 32,243,370,817.53 is: 44,499,753,550.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,652,025,651.54 : 78,186,650,952.91 = 32,243,370,817.53 : x
  2. Step 2: Convert to fraction form
    56,652,025,651.54/78,186,650,952.91 = 32,243,370,817.53/x
  3. Step 3: Cross multiply
    56,652,025,651.54x = 78,186,650,952.91 × 32,243,370,817.53
  4. Step 4: Simplify right side
    56,652,025,651.54x = 2,521,001,179,655,319,846,912
  5. Step 5: Solve for x
    x = 2,521,001,179,655,319,846,912/56,652,025,651.54
  6. Step 6: Final answer
    x = 44,499,753,550.94

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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.