Home / 83,279,100.94-114,928,751.36-46,109,382

Finding the Fourth Proportional to 83,279,100.94, 114,928,751.36 and 46,109,382

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Solution

The fourth proportional to 83,279,100.94, 114,928,751.36 and 46,109,382 is: 63,632,935.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,279,100.94 : 114,928,751.36 = 46,109,382 : x
  2. Step 2: Convert to fraction form
    83,279,100.94/114,928,751.36 = 46,109,382/x
  3. Step 3: Cross multiply
    83,279,100.94x = 114,928,751.36 × 46,109,382
  4. Step 4: Simplify right side
    83,279,100.94x = 5,299,293,699,241,259
  5. Step 5: Solve for x
    x = 5,299,293,699,241,259/83,279,100.94
  6. Step 6: Final answer
    x = 63,632,935.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.