Home / 99,852,227,234.31-149,829,835,528.67-46,798,650,237.04

Finding the Fourth Proportional to 99,852,227,234.31, 149,829,835,528.67 and 46,798,650,237.04

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Solution

The fourth proportional to 99,852,227,234.31, 149,829,835,528.67 and 46,798,650,237.04 is: 70,222,109,833.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,852,227,234.31 : 149,829,835,528.67 = 46,798,650,237.04 : x
  2. Step 2: Convert to fraction form
    99,852,227,234.31/149,829,835,528.67 = 46,798,650,237.04/x
  3. Step 3: Cross multiply
    99,852,227,234.31x = 149,829,835,528.67 × 46,798,650,237.04
  4. Step 4: Simplify right side
    99,852,227,234.31x = 7,011,834,067,979,607,212,032
  5. Step 5: Solve for x
    x = 7,011,834,067,979,607,212,032/99,852,227,234.31
  6. Step 6: Final answer
    x = 70,222,109,833.63

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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.