Home / 4,671,590,133.45-6,446,834,580.91-2,664,526,887.93

Finding the Fourth Proportional to 4,671,590,133.45, 6,446,834,580.91 and 2,664,526,887.93

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Solution

The fourth proportional to 4,671,590,133.45, 6,446,834,580.91 and 2,664,526,887.93 is: 3,677,070,032.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,590,133.45 : 6,446,834,580.91 = 2,664,526,887.93 : x
  2. Step 2: Convert to fraction form
    4,671,590,133.45/6,446,834,580.91 = 2,664,526,887.93/x
  3. Step 3: Cross multiply
    4,671,590,133.45x = 6,446,834,580.91 × 2,664,526,887.93
  4. Step 4: Simplify right side
    4,671,590,133.45x = 17,177,764,082,839,394,304
  5. Step 5: Solve for x
    x = 17,177,764,082,839,394,304/4,671,590,133.45
  6. Step 6: Final answer
    x = 3,677,070,032.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.