Home / 7,464,325,867,690.50-11,196,488,828,400-2,098,164,674,552.70

Finding the Fourth Proportional to 7,464,325,867,690.50, 11,196,488,828,400 and 2,098,164,674,552.70

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Solution

The fourth proportional to 7,464,325,867,690.50, 11,196,488,828,400 and 2,098,164,674,552.70 is: 3,147,247,019,380.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,325,867,690.50 : 11,196,488,828,400 = 2,098,164,674,552.70 : x
  2. Step 2: Convert to fraction form
    7,464,325,867,690.50/11,196,488,828,400 = 2,098,164,674,552.70/x
  3. Step 3: Cross multiply
    7,464,325,867,690.50x = 11,196,488,828,400 × 2,098,164,674,552.70
  4. Step 4: Simplify right side
    7,464,325,867,690.50x = 23,492,077,338,772,826,857,930,752
  5. Step 5: Solve for x
    x = 23,492,077,338,772,826,857,930,752/7,464,325,867,690.50
  6. Step 6: Final answer
    x = 3,147,247,019,380.38

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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.