Home / 27,657,101.40-41,405,935.95-27,657,101.40

Finding the Fourth Proportional to 27,657,101.40, 41,405,935.95 and 27,657,101.40

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Solution

The fourth proportional to 27,657,101.40, 41,405,935.95 and 27,657,101.40 is: 41,405,935.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,657,101.40 : 41,405,935.95 = 27,657,101.40 : x
  2. Step 2: Convert to fraction form
    27,657,101.40/41,405,935.95 = 27,657,101.40/x
  3. Step 3: Cross multiply
    27,657,101.40x = 41,405,935.95 × 27,657,101.40
  4. Step 4: Simplify right side
    27,657,101.40x = 1,145,168,169,131,055.25
  5. Step 5: Solve for x
    x = 1,145,168,169,131,055.25/27,657,101.40
  6. Step 6: Final answer
    x = 41,405,935.95

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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.