Home / 170,039,337.10-255,059,005.65-83,945,895.10

Finding the Fourth Proportional to 170,039,337.10, 255,059,005.65 and 83,945,895.10

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Solution

The fourth proportional to 170,039,337.10, 255,059,005.65 and 83,945,895.10 is: 125,918,842.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,039,337.10 : 255,059,005.65 = 83,945,895.10 : x
  2. Step 2: Convert to fraction form
    170,039,337.10/255,059,005.65 = 83,945,895.10/x
  3. Step 3: Cross multiply
    170,039,337.10x = 255,059,005.65 × 83,945,895.10
  4. Step 4: Simplify right side
    170,039,337.10x = 21,411,156,532,605,208
  5. Step 5: Solve for x
    x = 21,411,156,532,605,208/170,039,337.10
  6. Step 6: Final answer
    x = 125,918,842.65

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