Home / 33,729,085.04-46,546,127.58-18,259,158.28

Finding the Fourth Proportional to 33,729,085.04, 46,546,127.58 and 18,259,158.28

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Solution

The fourth proportional to 33,729,085.04, 46,546,127.58 and 18,259,158.28 is: 25,197,633.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,085.04 : 46,546,127.58 = 18,259,158.28 : x
  2. Step 2: Convert to fraction form
    33,729,085.04/46,546,127.58 = 18,259,158.28/x
  3. Step 3: Cross multiply
    33,729,085.04x = 46,546,127.58 × 18,259,158.28
  4. Step 4: Simplify right side
    33,729,085.04x = 849,893,110,804,293.38
  5. Step 5: Solve for x
    x = 849,893,110,804,293.38/33,729,085.04
  6. Step 6: Final answer
    x = 25,197,633.13

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1.5x scale

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.