Home / 9,646,017.56-14,465,977.83-3,168,025.60

Finding the Fourth Proportional to 9,646,017.56, 14,465,977.83 and 3,168,025.60

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Solution

The fourth proportional to 9,646,017.56, 14,465,977.83 and 3,168,025.60 is: 4,751,037.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,646,017.56 : 14,465,977.83 = 3,168,025.60 : x
  2. Step 2: Convert to fraction form
    9,646,017.56/14,465,977.83 = 3,168,025.60/x
  3. Step 3: Cross multiply
    9,646,017.56x = 14,465,977.83 × 3,168,025.60
  4. Step 4: Simplify right side
    9,646,017.56x = 45,828,588,094,472.45
  5. Step 5: Solve for x
    x = 45,828,588,094,472.45/9,646,017.56
  6. Step 6: Final answer
    x = 4,751,037.18

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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.