Home / 32,746,559.41-45,189,460.07-18,061,910.25

Finding the Fourth Proportional to 32,746,559.41, 45,189,460.07 and 18,061,910.25

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Solution

The fourth proportional to 32,746,559.41, 45,189,460.07 and 18,061,910.25 is: 24,924,999.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,746,559.41 : 45,189,460.07 = 18,061,910.25 : x
  2. Step 2: Convert to fraction form
    32,746,559.41/45,189,460.07 = 18,061,910.25/x
  3. Step 3: Cross multiply
    32,746,559.41x = 45,189,460.07 × 18,061,910.25
  4. Step 4: Simplify right side
    32,746,559.41x = 816,207,971,838,260.88
  5. Step 5: Solve for x
    x = 816,207,971,838,260.88/32,746,559.41
  6. Step 6: Final answer
    x = 24,924,999.34

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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.