Home / 110,613,112.04-152,623,306.32-63,561,094.04

Finding the Fourth Proportional to 110,613,112.04, 152,623,306.32 and 63,561,094.04

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Solution

The fourth proportional to 110,613,112.04, 152,623,306.32 and 63,561,094.04 is: 87,701,215.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,613,112.04 : 152,623,306.32 = 63,561,094.04 : x
  2. Step 2: Convert to fraction form
    110,613,112.04/152,623,306.32 = 63,561,094.04/x
  3. Step 3: Cross multiply
    110,613,112.04x = 152,623,306.32 × 63,561,094.04
  4. Step 4: Simplify right side
    110,613,112.04x = 9,700,904,325,701,246
  5. Step 5: Solve for x
    x = 9,700,904,325,701,246/110,613,112.04
  6. Step 6: Final answer
    x = 87,701,215.04

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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.