Home / 27,338,256.64-40,994,762.24-10,062,118.08

Finding the Fourth Proportional to 27,338,256.64, 40,994,762.24 and 10,062,118.08

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Solution

The fourth proportional to 27,338,256.64, 40,994,762.24 and 10,062,118.08 is: 15,088,531.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,338,256.64 : 40,994,762.24 = 10,062,118.08 : x
  2. Step 2: Convert to fraction form
    27,338,256.64/40,994,762.24 = 10,062,118.08/x
  3. Step 3: Cross multiply
    27,338,256.64x = 40,994,762.24 × 10,062,118.08
  4. Step 4: Simplify right side
    27,338,256.64x = 412,494,138,320,405.31
  5. Step 5: Solve for x
    x = 412,494,138,320,405.31/27,338,256.64
  6. Step 6: Final answer
    x = 15,088,531.20

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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.