Home / 16,486,058.10-24,717,567.15-9,751,005.30

Finding the Fourth Proportional to 16,486,058.10, 24,717,567.15 and 9,751,005.30

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Solution

The fourth proportional to 16,486,058.10, 24,717,567.15 and 9,751,005.30 is: 14,619,694.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,486,058.10 : 24,717,567.15 = 9,751,005.30 : x
  2. Step 2: Convert to fraction form
    16,486,058.10/24,717,567.15 = 9,751,005.30/x
  3. Step 3: Cross multiply
    16,486,058.10x = 24,717,567.15 × 9,751,005.30
  4. Step 4: Simplify right side
    16,486,058.10x = 241,021,128,282,755.91
  5. Step 5: Solve for x
    x = 241,021,128,282,755.91/16,486,058.10
  6. Step 6: Final answer
    x = 14,619,694.22

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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.