Home / 37,435,358.10-56,153,037.15-10,505,514.90

Finding the Fourth Proportional to 37,435,358.10, 56,153,037.15 and 10,505,514.90

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Solution

The fourth proportional to 37,435,358.10, 56,153,037.15 and 10,505,514.90 is: 15,758,272.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,435,358.10 : 56,153,037.15 = 10,505,514.90 : x
  2. Step 2: Convert to fraction form
    37,435,358.10/56,153,037.15 = 10,505,514.90/x
  3. Step 3: Cross multiply
    37,435,358.10x = 56,153,037.15 × 10,505,514.90
  4. Step 4: Simplify right side
    37,435,358.10x = 589,916,568,459,578.50
  5. Step 5: Solve for x
    x = 589,916,568,459,578.50/37,435,358.10
  6. Step 6: Final answer
    x = 15,758,272.35

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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.