Home / 43,348,513.48-59,821,621.14-23,771,189.32

Finding the Fourth Proportional to 43,348,513.48, 59,821,621.14 and 23,771,189.32

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Solution

The fourth proportional to 43,348,513.48, 59,821,621.14 and 23,771,189.32 is: 32,804,610.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,348,513.48 : 59,821,621.14 = 23,771,189.32 : x
  2. Step 2: Convert to fraction form
    43,348,513.48/59,821,621.14 = 23,771,189.32/x
  3. Step 3: Cross multiply
    43,348,513.48x = 59,821,621.14 × 23,771,189.32
  4. Step 4: Simplify right side
    43,348,513.48x = 1,422,031,081,548,254.25
  5. Step 5: Solve for x
    x = 1,422,031,081,548,254.25/43,348,513.48
  6. Step 6: Final answer
    x = 32,804,610.06

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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.