Home / 17,407,393-24,036,705.06-14,521,909

Finding the Fourth Proportional to 17,407,393, 24,036,705.06 and 14,521,909

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Solution

The fourth proportional to 17,407,393, 24,036,705.06 and 14,521,909 is: 20,052,333.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,393 : 24,036,705.06 = 14,521,909 : x
  2. Step 2: Convert to fraction form
    17,407,393/24,036,705.06 = 14,521,909/x
  3. Step 3: Cross multiply
    17,407,393x = 24,036,705.06 × 14,521,909
  4. Step 4: Simplify right side
    17,407,393x = 349,058,843,541,159.50
  5. Step 5: Solve for x
    x = 349,058,843,541,159.50/17,407,393
  6. Step 6: Final answer
    x = 20,052,333.14

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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.