Home / 29,348,058.10-40,500,398.91-16,295,342.26

Finding the Fourth Proportional to 29,348,058.10, 40,500,398.91 and 16,295,342.26

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Solution

The fourth proportional to 29,348,058.10, 40,500,398.91 and 16,295,342.26 is: 22,487,616.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,348,058.10 : 40,500,398.91 = 16,295,342.26 : x
  2. Step 2: Convert to fraction form
    29,348,058.10/40,500,398.91 = 16,295,342.26/x
  3. Step 3: Cross multiply
    29,348,058.10x = 40,500,398.91 × 16,295,342.26
  4. Step 4: Simplify right side
    29,348,058.10x = 659,967,861,904,980.88
  5. Step 5: Solve for x
    x = 659,967,861,904,980.88/29,348,058.10
  6. Step 6: Final answer
    x = 22,487,616.03

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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.