Home / 17,056,047.60-25,581,269.04-6,123,974.16

Finding the Fourth Proportional to 17,056,047.60, 25,581,269.04 and 6,123,974.16

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Solution

The fourth proportional to 17,056,047.60, 25,581,269.04 and 6,123,974.16 is: 9,184,955.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,056,047.60 : 25,581,269.04 = 6,123,974.16 : x
  2. Step 2: Convert to fraction form
    17,056,047.60/25,581,269.04 = 6,123,974.16/x
  3. Step 3: Cross multiply
    17,056,047.60x = 25,581,269.04 × 6,123,974.16
  4. Step 4: Simplify right side
    17,056,047.60x = 156,659,030,580,968
  5. Step 5: Solve for x
    x = 156,659,030,580,968/17,056,047.60
  6. Step 6: Final answer
    x = 9,184,955.05

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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.