Home / 11,070,867.60-16,598,428.20-4,244,803.20

Finding the Fourth Proportional to 11,070,867.60, 16,598,428.20 and 4,244,803.20

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Solution

The fourth proportional to 11,070,867.60, 16,598,428.20 and 4,244,803.20 is: 6,364,186.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,867.60 : 16,598,428.20 = 4,244,803.20 : x
  2. Step 2: Convert to fraction form
    11,070,867.60/16,598,428.20 = 4,244,803.20/x
  3. Step 3: Cross multiply
    11,070,867.60x = 16,598,428.20 × 4,244,803.20
  4. Step 4: Simplify right side
    11,070,867.60x = 70,457,061,138,330.23
  5. Step 5: Solve for x
    x = 70,457,061,138,330.23/11,070,867.60
  6. Step 6: Final answer
    x = 6,364,186.05

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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.