Home / 27,025,203.60-40,537,805.40-26,773,261.20

Finding the Fourth Proportional to 27,025,203.60, 40,537,805.40 and 26,773,261.20

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Solution

The fourth proportional to 27,025,203.60, 40,537,805.40 and 26,773,261.20 is: 40,159,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,025,203.60 : 40,537,805.40 = 26,773,261.20 : x
  2. Step 2: Convert to fraction form
    27,025,203.60/40,537,805.40 = 26,773,261.20/x
  3. Step 3: Cross multiply
    27,025,203.60x = 40,537,805.40 × 26,773,261.20
  4. Step 4: Simplify right side
    27,025,203.60x = 1,085,329,252,448,970.38
  5. Step 5: Solve for x
    x = 1,085,329,252,448,970.38/27,025,203.60
  6. Step 6: Final answer
    x = 40,159,891.80

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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.