Home / 270,614,333.13-373,447,779.62-146,855,010.26

Finding the Fourth Proportional to 270,614,333.13, 373,447,779.62 and 146,855,010.26

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Solution

The fourth proportional to 270,614,333.13, 373,447,779.62 and 146,855,010.26 is: 202,659,914.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,614,333.13 : 373,447,779.62 = 146,855,010.26 : x
  2. Step 2: Convert to fraction form
    270,614,333.13/373,447,779.62 = 146,855,010.26/x
  3. Step 3: Cross multiply
    270,614,333.13x = 373,447,779.62 × 146,855,010.26
  4. Step 4: Simplify right side
    270,614,333.13x = 54,842,677,505,067,808
  5. Step 5: Solve for x
    x = 54,842,677,505,067,808/270,614,333.13
  6. Step 6: Final answer
    x = 202,659,914.10

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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.