Home / 262,745,204,050.08-394,118,451,923.54-74,092,088,333.14

Finding the Fourth Proportional to 262,745,204,050.08, 394,118,451,923.54 and 74,092,088,333.14

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Solution

The fourth proportional to 262,745,204,050.08, 394,118,451,923.54 and 74,092,088,333.14 is: 111,138,314,623.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,745,204,050.08 : 394,118,451,923.54 = 74,092,088,333.14 : x
  2. Step 2: Convert to fraction form
    262,745,204,050.08/394,118,451,923.54 = 74,092,088,333.14/x
  3. Step 3: Cross multiply
    262,745,204,050.08x = 394,118,451,923.54 × 74,092,088,333.14
  4. Step 4: Simplify right side
    262,745,204,050.08x = 29,201,059,153,639,316,127,744
  5. Step 5: Solve for x
    x = 29,201,059,153,639,316,127,744/262,745,204,050.08
  6. Step 6: Final answer
    x = 111,138,314,623.90

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1.5x scale

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.