Home / 26,048,318.64-35,954,729.14-16,755,888.91

Finding the Fourth Proportional to 26,048,318.64, 35,954,729.14 and 16,755,888.91

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Solution

The fourth proportional to 26,048,318.64, 35,954,729.14 and 16,755,888.91 is: 23,128,304.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,048,318.64 : 35,954,729.14 = 16,755,888.91 : x
  2. Step 2: Convert to fraction form
    26,048,318.64/35,954,729.14 = 16,755,888.91/x
  3. Step 3: Cross multiply
    26,048,318.64x = 35,954,729.14 × 16,755,888.91
  4. Step 4: Simplify right side
    26,048,318.64x = 602,453,447,258,979.88
  5. Step 5: Solve for x
    x = 602,453,447,258,979.88/26,048,318.64
  6. Step 6: Final answer
    x = 23,128,304.58

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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.