Home / 182,354,130.30-273,531,195.45-54,703,314.30

Finding the Fourth Proportional to 182,354,130.30, 273,531,195.45 and 54,703,314.30

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Solution

The fourth proportional to 182,354,130.30, 273,531,195.45 and 54,703,314.30 is: 82,054,971.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,354,130.30 : 273,531,195.45 = 54,703,314.30 : x
  2. Step 2: Convert to fraction form
    182,354,130.30/273,531,195.45 = 54,703,314.30/x
  3. Step 3: Cross multiply
    182,354,130.30x = 273,531,195.45 × 54,703,314.30
  4. Step 4: Simplify right side
    182,354,130.30x = 14,963,062,955,556,078
  5. Step 5: Solve for x
    x = 14,963,062,955,556,078/182,354,130.30
  6. Step 6: Final answer
    x = 82,054,971.45

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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.