Home / 4,172,169,587,465.20-6,258,254,381,197.70-4,172,169,587,465.20

Finding the Fourth Proportional to 4,172,169,587,465.20, 6,258,254,381,197.70 and 4,172,169,587,465.20

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Solution

The fourth proportional to 4,172,169,587,465.20, 6,258,254,381,197.70 and 4,172,169,587,465.20 is: 6,258,254,381,197.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,169,587,465.20 : 6,258,254,381,197.70 = 4,172,169,587,465.20 : x
  2. Step 2: Convert to fraction form
    4,172,169,587,465.20/6,258,254,381,197.70 = 4,172,169,587,465.20/x
  3. Step 3: Cross multiply
    4,172,169,587,465.20x = 6,258,254,381,197.70 × 4,172,169,587,465.20
  4. Step 4: Simplify right side
    4,172,169,587,465.20x = 26,110,498,599,853,890,237,104,128
  5. Step 5: Solve for x
    x = 26,110,498,599,853,890,237,104,128/4,172,169,587,465.20
  6. Step 6: Final answer
    x = 6,258,254,381,197.70

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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.