Home / 32,107,851-44,308,834.38-19,230,795

Finding the Fourth Proportional to 32,107,851, 44,308,834.38 and 19,230,795

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Solution

The fourth proportional to 32,107,851, 44,308,834.38 and 19,230,795 is: 26,538,497.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,107,851 : 44,308,834.38 = 19,230,795 : x
  2. Step 2: Convert to fraction form
    32,107,851/44,308,834.38 = 19,230,795/x
  3. Step 3: Cross multiply
    32,107,851x = 44,308,834.38 × 19,230,795
  4. Step 4: Simplify right side
    32,107,851x = 852,094,110,650,732.12
  5. Step 5: Solve for x
    x = 852,094,110,650,732.12/32,107,851
  6. Step 6: Final answer
    x = 26,538,497.10

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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.