Home / 45,953,818,937.75-68,951,672,664.11-23,585,275,430.98

Finding the Fourth Proportional to 45,953,818,937.75, 68,951,672,664.11 and 23,585,275,430.98

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Solution

The fourth proportional to 45,953,818,937.75, 68,951,672,664.11 and 23,585,275,430.98 is: 35,388,662,548.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,953,818,937.75 : 68,951,672,664.11 = 23,585,275,430.98 : x
  2. Step 2: Convert to fraction form
    45,953,818,937.75/68,951,672,664.11 = 23,585,275,430.98/x
  3. Step 3: Cross multiply
    45,953,818,937.75x = 68,951,672,664.11 × 23,585,275,430.98
  4. Step 4: Simplify right side
    45,953,818,937.75x = 1,626,244,191,209,808,723,968
  5. Step 5: Solve for x
    x = 1,626,244,191,209,808,723,968/45,953,818,937.75
  6. Step 6: Final answer
    x = 35,388,662,548.65

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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.