Home / 26,271,656.64-36,254,669.69-14,350,480.08

Finding the Fourth Proportional to 26,271,656.64, 36,254,669.69 and 14,350,480.08

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Solution

The fourth proportional to 26,271,656.64, 36,254,669.69 and 14,350,480.08 is: 19,803,544.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,271,656.64 : 36,254,669.69 = 14,350,480.08 : x
  2. Step 2: Convert to fraction form
    26,271,656.64/36,254,669.69 = 14,350,480.08/x
  3. Step 3: Cross multiply
    26,271,656.64x = 36,254,669.69 × 14,350,480.08
  4. Step 4: Simplify right side
    26,271,656.64x = 520,271,915,193,324.75
  5. Step 5: Solve for x
    x = 520,271,915,193,324.75/26,271,656.64
  6. Step 6: Final answer
    x = 19,803,544.27

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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.