Home / 11,474,206,184,690-17,214,328,069,155-4,123,503,513,508.40

Finding the Fourth Proportional to 11,474,206,184,690, 17,214,328,069,155 and 4,123,503,513,508.40

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Solution

The fourth proportional to 11,474,206,184,690, 17,214,328,069,155 and 4,123,503,513,508.40 is: 6,186,340,138,332.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,206,184,690 : 17,214,328,069,155 = 4,123,503,513,508.40 : x
  2. Step 2: Convert to fraction form
    11,474,206,184,690/17,214,328,069,155 = 4,123,503,513,508.40/x
  3. Step 3: Cross multiply
    11,474,206,184,690x = 17,214,328,069,155 × 4,123,503,513,508.40
  4. Step 4: Simplify right side
    11,474,206,184,690x = 70,983,342,275,846,913,877,082,112
  5. Step 5: Solve for x
    x = 70,983,342,275,846,913,877,082,112/11,474,206,184,690
  6. Step 6: Final answer
    x = 6,186,340,138,332.17

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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.