Home / 27,219,734.52-37,563,213-14,996,591.52

Finding the Fourth Proportional to 27,219,734.52, 37,563,213 and 14,996,591.52

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Solution

The fourth proportional to 27,219,734.52, 37,563,213 and 14,996,591.52 is: 20,695,284.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,219,734.52 : 37,563,213 = 14,996,591.52 : x
  2. Step 2: Convert to fraction form
    27,219,734.52/37,563,213 = 14,996,591.52/x
  3. Step 3: Cross multiply
    27,219,734.52x = 37,563,213 × 14,996,591.52
  4. Step 4: Simplify right side
    27,219,734.52x = 563,320,161,539,753.75
  5. Step 5: Solve for x
    x = 563,320,161,539,753.75/27,219,734.52
  6. Step 6: Final answer
    x = 20,695,284.93

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1.5x scale

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.