Home / 27,565,538.30-41,348,307.45-23,260,866.20

Finding the Fourth Proportional to 27,565,538.30, 41,348,307.45 and 23,260,866.20

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Solution

The fourth proportional to 27,565,538.30, 41,348,307.45 and 23,260,866.20 is: 34,891,299.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,565,538.30 : 41,348,307.45 = 23,260,866.20 : x
  2. Step 2: Convert to fraction form
    27,565,538.30/41,348,307.45 = 23,260,866.20/x
  3. Step 3: Cross multiply
    27,565,538.30x = 41,348,307.45 × 23,260,866.20
  4. Step 4: Simplify right side
    27,565,538.30x = 961,797,447,190,913.25
  5. Step 5: Solve for x
    x = 961,797,447,190,913.25/27,565,538.30
  6. Step 6: Final answer
    x = 34,891,299.30

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1.5x scale

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.