Home / 174,930,025,636.77-262,395,038,455.16-49,160,622,672.58

Finding the Fourth Proportional to 174,930,025,636.77, 262,395,038,455.16 and 49,160,622,672.58

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Solution

The fourth proportional to 174,930,025,636.77, 262,395,038,455.16 and 49,160,622,672.58 is: 73,740,934,008.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,930,025,636.77 : 262,395,038,455.16 = 49,160,622,672.58 : x
  2. Step 2: Convert to fraction form
    174,930,025,636.77/262,395,038,455.16 = 49,160,622,672.58/x
  3. Step 3: Cross multiply
    174,930,025,636.77x = 262,395,038,455.16 × 49,160,622,672.58
  4. Step 4: Simplify right side
    174,930,025,636.77x = 12,899,503,476,651,765,792,768
  5. Step 5: Solve for x
    x = 12,899,503,476,651,765,792,768/174,930,025,636.77
  6. Step 6: Final answer
    x = 73,740,934,008.87

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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.