Home / 83,110,922.92-114,690,873.54-46,441,795.24

Finding the Fourth Proportional to 83,110,922.92, 114,690,873.54 and 46,441,795.24

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Solution

The fourth proportional to 83,110,922.92, 114,690,873.54 and 46,441,795.24 is: 64,088,448.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,110,922.92 : 114,690,873.54 = 46,441,795.24 : x
  2. Step 2: Convert to fraction form
    83,110,922.92/114,690,873.54 = 46,441,795.24/x
  3. Step 3: Cross multiply
    83,110,922.92x = 114,690,873.54 × 46,441,795.24
  4. Step 4: Simplify right side
    83,110,922.92x = 5,326,450,064,841,414
  5. Step 5: Solve for x
    x = 5,326,450,064,841,414/83,110,922.92
  6. Step 6: Final answer
    x = 64,088,448.04

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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.