Home / 94,813,092.45-130,852,686.24-53,562,642.03

Finding the Fourth Proportional to 94,813,092.45, 130,852,686.24 and 53,562,642.03

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Solution

The fourth proportional to 94,813,092.45, 130,852,686.24 and 53,562,642.03 is: 73,922,444.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,813,092.45 : 130,852,686.24 = 53,562,642.03 : x
  2. Step 2: Convert to fraction form
    94,813,092.45/130,852,686.24 = 53,562,642.03/x
  3. Step 3: Cross multiply
    94,813,092.45x = 130,852,686.24 × 53,562,642.03
  4. Step 4: Simplify right side
    94,813,092.45x = 7,008,815,591,737,027
  5. Step 5: Solve for x
    x = 7,008,815,591,737,027/94,813,092.45
  6. Step 6: Final answer
    x = 73,922,444.79

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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.