Home / 174,022,101.48-240,145,707.72-95,705,683.44

Finding the Fourth Proportional to 174,022,101.48, 240,145,707.72 and 95,705,683.44

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Solution

The fourth proportional to 174,022,101.48, 240,145,707.72 and 95,705,683.44 is: 132,071,207.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,022,101.48 : 240,145,707.72 = 95,705,683.44 : x
  2. Step 2: Convert to fraction form
    174,022,101.48/240,145,707.72 = 95,705,683.44/x
  3. Step 3: Cross multiply
    174,022,101.48x = 240,145,707.72 × 95,705,683.44
  4. Step 4: Simplify right side
    174,022,101.48x = 22,983,309,082,525,084
  5. Step 5: Solve for x
    x = 22,983,309,082,525,084/174,022,101.48
  6. Step 6: Final answer
    x = 132,071,207.55

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1.5x scale

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.