Home / 23,088,886.85-34,638,720.02-6,694,514.21

Finding the Fourth Proportional to 23,088,886.85, 34,638,720.02 and 6,694,514.21

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Solution

The fourth proportional to 23,088,886.85, 34,638,720.02 and 6,694,514.21 is: 10,043,334.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,088,886.85 : 34,638,720.02 = 6,694,514.21 : x
  2. Step 2: Convert to fraction form
    23,088,886.85/34,638,720.02 = 6,694,514.21/x
  3. Step 3: Cross multiply
    23,088,886.85x = 34,638,720.02 × 6,694,514.21
  4. Step 4: Simplify right side
    23,088,886.85x = 231,889,403,356,628.91
  5. Step 5: Solve for x
    x = 231,889,403,356,628.91/23,088,886.85
  6. Step 6: Final answer
    x = 10,043,334.04

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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.