Home / 26,273,498.56-36,256,700.56-14,512,556.16

Finding the Fourth Proportional to 26,273,498.56, 36,256,700.56 and 14,512,556.16

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Solution

The fourth proportional to 26,273,498.56, 36,256,700.56 and 14,512,556.16 is: 20,026,925.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,273,498.56 : 36,256,700.56 = 14,512,556.16 : x
  2. Step 2: Convert to fraction form
    26,273,498.56/36,256,700.56 = 14,512,556.16/x
  3. Step 3: Cross multiply
    26,273,498.56x = 36,256,700.56 × 14,512,556.16
  4. Step 4: Simplify right side
    26,273,498.56x = 526,177,403,053,303.50
  5. Step 5: Solve for x
    x = 526,177,403,053,303.50/26,273,498.56
  6. Step 6: Final answer
    x = 20,026,925.68

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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.