Home / 27,793,465.76-41,695,764.64-9,598,325.60

Finding the Fourth Proportional to 27,793,465.76, 41,695,764.64 and 9,598,325.60

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Solution

The fourth proportional to 27,793,465.76, 41,695,764.64 and 9,598,325.60 is: 14,399,410.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,793,465.76 : 41,695,764.64 = 9,598,325.60 : x
  2. Step 2: Convert to fraction form
    27,793,465.76/41,695,764.64 = 9,598,325.60/x
  3. Step 3: Cross multiply
    27,793,465.76x = 41,695,764.64 × 9,598,325.60
  4. Step 4: Simplify right side
    27,793,465.76x = 400,209,525,155,686.75
  5. Step 5: Solve for x
    x = 400,209,525,155,686.75/27,793,465.76
  6. Step 6: Final answer
    x = 14,399,410.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.