Home / 2,133,417,277,242.60-2,944,118,021,506.20-1,157,935,353,791.60

Finding the Fourth Proportional to 2,133,417,277,242.60, 2,944,118,021,506.20 and 1,157,935,353,791.60

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Solution

The fourth proportional to 2,133,417,277,242.60, 2,944,118,021,506.20 and 1,157,935,353,791.60 is: 1,597,951,970,860.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,133,417,277,242.60 : 2,944,118,021,506.20 = 1,157,935,353,791.60 : x
  2. Step 2: Convert to fraction form
    2,133,417,277,242.60/2,944,118,021,506.20 = 1,157,935,353,791.60/x
  3. Step 3: Cross multiply
    2,133,417,277,242.60x = 2,944,118,021,506.20 × 1,157,935,353,791.60
  4. Step 4: Simplify right side
    2,133,417,277,242.60x = 3,409,098,342,837,007,419,441,152
  5. Step 5: Solve for x
    x = 3,409,098,342,837,007,419,441,152/2,133,417,277,242.60
  6. Step 6: Final answer
    x = 1,597,951,970,860.20

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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.