Home / 23,130,972.26-34,698,178.86-6,955,628.66

Finding the Fourth Proportional to 23,130,972.26, 34,698,178.86 and 6,955,628.66

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Solution

The fourth proportional to 23,130,972.26, 34,698,178.86 and 6,955,628.66 is: 10,433,960.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,130,972.26 : 34,698,178.86 = 6,955,628.66 : x
  2. Step 2: Convert to fraction form
    23,130,972.26/34,698,178.86 = 6,955,628.66/x
  3. Step 3: Cross multiply
    23,130,972.26x = 34,698,178.86 × 6,955,628.66
  4. Step 4: Simplify right side
    23,130,972.26x = 241,347,647,328,422.12
  5. Step 5: Solve for x
    x = 241,347,647,328,422.12/23,130,972.26
  6. Step 6: Final answer
    x = 10,433,960.35

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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.