Home / 29,884,421.44-41,250,821.16-17,498,496.34

Finding the Fourth Proportional to 29,884,421.44, 41,250,821.16 and 17,498,496.34

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Solution

The fourth proportional to 29,884,421.44, 41,250,821.16 and 17,498,496.34 is: 24,153,967.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,884,421.44 : 41,250,821.16 = 17,498,496.34 : x
  2. Step 2: Convert to fraction form
    29,884,421.44/41,250,821.16 = 17,498,496.34/x
  3. Step 3: Cross multiply
    29,884,421.44x = 41,250,821.16 × 17,498,496.34
  4. Step 4: Simplify right side
    29,884,421.44x = 721,827,343,090,254.50
  5. Step 5: Solve for x
    x = 721,827,343,090,254.50/29,884,421.44
  6. Step 6: Final answer
    x = 24,153,967.46

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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.