Home / 182,607,549.92-251,971,506.96-111,043,923.44

Finding the Fourth Proportional to 182,607,549.92, 251,971,506.96 and 111,043,923.44

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Solution

The fourth proportional to 182,607,549.92, 251,971,506.96 and 111,043,923.44 is: 153,224,249.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,607,549.92 : 251,971,506.96 = 111,043,923.44 : x
  2. Step 2: Convert to fraction form
    182,607,549.92/251,971,506.96 = 111,043,923.44/x
  3. Step 3: Cross multiply
    182,607,549.92x = 251,971,506.96 × 111,043,923.44
  4. Step 4: Simplify right side
    182,607,549.92x = 27,979,904,727,927,668
  5. Step 5: Solve for x
    x = 27,979,904,727,927,668/182,607,549.92
  6. Step 6: Final answer
    x = 153,224,249.16

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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.