Home / 23,472,841.68-35,205,485.76-6,429,530.16

Finding the Fourth Proportional to 23,472,841.68, 35,205,485.76 and 6,429,530.16

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Solution

The fourth proportional to 23,472,841.68, 35,205,485.76 and 6,429,530.16 is: 9,643,260.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,841.68 : 35,205,485.76 = 6,429,530.16 : x
  2. Step 2: Convert to fraction form
    23,472,841.68/35,205,485.76 = 6,429,530.16/x
  3. Step 3: Cross multiply
    23,472,841.68x = 35,205,485.76 × 6,429,530.16
  4. Step 4: Simplify right side
    23,472,841.68x = 226,354,732,491,370.50
  5. Step 5: Solve for x
    x = 226,354,732,491,370.50/23,472,841.68
  6. Step 6: Final answer
    x = 9,643,260.73

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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.