Home / 47,607,334.07-71,433,568.31-23,001,467.74

Finding the Fourth Proportional to 47,607,334.07, 71,433,568.31 and 23,001,467.74

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Solution

The fourth proportional to 47,607,334.07, 71,433,568.31 and 23,001,467.74 is: 34,513,104.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,607,334.07 : 71,433,568.31 = 23,001,467.74 : x
  2. Step 2: Convert to fraction form
    47,607,334.07/71,433,568.31 = 23,001,467.74/x
  3. Step 3: Cross multiply
    47,607,334.07x = 71,433,568.31 × 23,001,467.74
  4. Step 4: Simplify right side
    47,607,334.07x = 1,643,076,916,741,960.25
  5. Step 5: Solve for x
    x = 1,643,076,916,741,960.25/47,607,334.07
  6. Step 6: Final answer
    x = 34,513,104.95

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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.