Home / 32,393,001.50-44,702,873.16-19,341,400.94

Finding the Fourth Proportional to 32,393,001.50, 44,702,873.16 and 19,341,400.94

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Solution

The fourth proportional to 32,393,001.50, 44,702,873.16 and 19,341,400.94 is: 26,691,450.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,393,001.50 : 44,702,873.16 = 19,341,400.94 : x
  2. Step 2: Convert to fraction form
    32,393,001.50/44,702,873.16 = 19,341,400.94/x
  3. Step 3: Cross multiply
    32,393,001.50x = 44,702,873.16 × 19,341,400.94
  4. Step 4: Simplify right side
    32,393,001.50x = 864,616,192,957,524.75
  5. Step 5: Solve for x
    x = 864,616,192,957,524.75/32,393,001.50
  6. Step 6: Final answer
    x = 26,691,450.40

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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.