Home / 4,172,166,203,887.10-6,258,249,305,830.70-3,034,906,272,443.80

Finding the Fourth Proportional to 4,172,166,203,887.10, 6,258,249,305,830.70 and 3,034,906,272,443.80

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Solution

The fourth proportional to 4,172,166,203,887.10, 6,258,249,305,830.70 and 3,034,906,272,443.80 is: 4,552,359,408,665.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,203,887.10 : 6,258,249,305,830.70 = 3,034,906,272,443.80 : x
  2. Step 2: Convert to fraction form
    4,172,166,203,887.10/6,258,249,305,830.70 = 3,034,906,272,443.80/x
  3. Step 3: Cross multiply
    4,172,166,203,887.10x = 6,258,249,305,830.70 × 3,034,906,272,443.80
  4. Step 4: Simplify right side
    4,172,166,203,887.10x = 18,993,200,072,782,648,358,993,920
  5. Step 5: Solve for x
    x = 18,993,200,072,782,648,358,993,920/4,172,166,203,887.10
  6. Step 6: Final answer
    x = 4,552,359,408,665.74

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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.