Home / 24,447,835-33,739,062.06-13,582,819

Finding the Fourth Proportional to 24,447,835, 33,739,062.06 and 13,582,819

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Solution

The fourth proportional to 24,447,835, 33,739,062.06 and 13,582,819 is: 18,744,873.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,835 : 33,739,062.06 = 13,582,819 : x
  2. Step 2: Convert to fraction form
    24,447,835/33,739,062.06 = 13,582,819/x
  3. Step 3: Cross multiply
    24,447,835x = 33,739,062.06 × 13,582,819
  4. Step 4: Simplify right side
    24,447,835x = 458,271,573,190,747.19
  5. Step 5: Solve for x
    x = 458,271,573,190,747.19/24,447,835
  6. Step 6: Final answer
    x = 18,744,873.45

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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.