Home / 10,692,672.60-16,039,008.90-2,714,496.60

Finding the Fourth Proportional to 10,692,672.60, 16,039,008.90 and 2,714,496.60

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Solution

The fourth proportional to 10,692,672.60, 16,039,008.90 and 2,714,496.60 is: 4,071,744.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,692,672.60 : 16,039,008.90 = 2,714,496.60 : x
  2. Step 2: Convert to fraction form
    10,692,672.60/16,039,008.90 = 2,714,496.60/x
  3. Step 3: Cross multiply
    10,692,672.60x = 16,039,008.90 × 2,714,496.60
  4. Step 4: Simplify right side
    10,692,672.60x = 43,537,835,126,419.74
  5. Step 5: Solve for x
    x = 43,537,835,126,419.74/10,692,672.60
  6. Step 6: Final answer
    x = 4,071,744.90

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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.