Home / 11,437,724,625.27-17,146,759,598.72-3,975,337,703.67

Finding the Fourth Proportional to 11,437,724,625.27, 17,146,759,598.72 and 3,975,337,703.67

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Solution

The fourth proportional to 11,437,724,625.27, 17,146,759,598.72 and 3,975,337,703.67 is: 5,959,590,929.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,437,724,625.27 : 17,146,759,598.72 = 3,975,337,703.67 : x
  2. Step 2: Convert to fraction form
    11,437,724,625.27/17,146,759,598.72 = 3,975,337,703.67/x
  3. Step 3: Cross multiply
    11,437,724,625.27x = 17,146,759,598.72 × 3,975,337,703.67
  4. Step 4: Simplify right side
    11,437,724,625.27x = 68,164,159,928,557,092,864
  5. Step 5: Solve for x
    x = 68,164,159,928,557,092,864/11,437,724,625.27
  6. Step 6: Final answer
    x = 5,959,590,929.30

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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.