Home / 25,598,741.96-35,326,266.90-13,996,313.30

Finding the Fourth Proportional to 25,598,741.96, 35,326,266.90 and 13,996,313.30

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Solution

The fourth proportional to 25,598,741.96, 35,326,266.90 and 13,996,313.30 is: 19,314,913.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,598,741.96 : 35,326,266.90 = 13,996,313.30 : x
  2. Step 2: Convert to fraction form
    25,598,741.96/35,326,266.90 = 13,996,313.30/x
  3. Step 3: Cross multiply
    25,598,741.96x = 35,326,266.90 × 13,996,313.30
  4. Step 4: Simplify right side
    25,598,741.96x = 494,437,499,251,819.75
  5. Step 5: Solve for x
    x = 494,437,499,251,819.75/25,598,741.96
  6. Step 6: Final answer
    x = 19,314,913.99

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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.