Home / 3,446,572,078,490.70-5,169,858,117,742-3,446,572,078,490.70

Finding the Fourth Proportional to 3,446,572,078,490.70, 5,169,858,117,742 and 3,446,572,078,490.70

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Solution

The fourth proportional to 3,446,572,078,490.70, 5,169,858,117,742 and 3,446,572,078,490.70 is: 5,169,858,117,742

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,572,078,490.70 : 5,169,858,117,742 = 3,446,572,078,490.70 : x
  2. Step 2: Convert to fraction form
    3,446,572,078,490.70/5,169,858,117,742 = 3,446,572,078,490.70/x
  3. Step 3: Cross multiply
    3,446,572,078,490.70x = 5,169,858,117,742 × 3,446,572,078,490.70
  4. Step 4: Simplify right side
    3,446,572,078,490.70x = 17,818,288,638,368,063,607,013,376
  5. Step 5: Solve for x
    x = 17,818,288,638,368,063,607,013,376/3,446,572,078,490.70
  6. Step 6: Final answer
    x = 5,169,858,117,742

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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.