Home / 47,707,924.22-71,573,387.06-16,579,058.18

Finding the Fourth Proportional to 47,707,924.22, 71,573,387.06 and 16,579,058.18

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Solution

The fourth proportional to 47,707,924.22, 71,573,387.06 and 16,579,058.18 is: 24,872,583.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,707,924.22 : 71,573,387.06 = 16,579,058.18 : x
  2. Step 2: Convert to fraction form
    47,707,924.22/71,573,387.06 = 16,579,058.18/x
  3. Step 3: Cross multiply
    47,707,924.22x = 71,573,387.06 × 16,579,058.18
  4. Step 4: Simplify right side
    47,707,924.22x = 1,186,619,348,293,580
  5. Step 5: Solve for x
    x = 1,186,619,348,293,580/47,707,924.22
  6. Step 6: Final answer
    x = 24,872,583.91

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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.