Home / 544,196,909,025.60-816,295,363,538.40-246,086,568,110.40

Finding the Fourth Proportional to 544,196,909,025.60, 816,295,363,538.40 and 246,086,568,110.40

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Solution

The fourth proportional to 544,196,909,025.60, 816,295,363,538.40 and 246,086,568,110.40 is: 369,129,852,165.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,196,909,025.60 : 816,295,363,538.40 = 246,086,568,110.40 : x
  2. Step 2: Convert to fraction form
    544,196,909,025.60/816,295,363,538.40 = 246,086,568,110.40/x
  3. Step 3: Cross multiply
    544,196,909,025.60x = 816,295,363,538.40 × 246,086,568,110.40
  4. Step 4: Simplify right side
    544,196,909,025.60x = 200,879,324,577,596,184,723,456
  5. Step 5: Solve for x
    x = 200,879,324,577,596,184,723,456/544,196,909,025.60
  6. Step 6: Final answer
    x = 369,129,852,165.60

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Double scale
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1.5x scale

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.