Home / 43,355,088.90-59,824,523.72-23,770,823.76

Finding the Fourth Proportional to 43,355,088.90, 59,824,523.72 and 23,770,823.76

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Solution

The fourth proportional to 43,355,088.90, 59,824,523.72 and 23,770,823.76 is: 32,800,721.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,355,088.90 : 59,824,523.72 = 23,770,823.76 : x
  2. Step 2: Convert to fraction form
    43,355,088.90/59,824,523.72 = 23,770,823.76/x
  3. Step 3: Cross multiply
    43,355,088.90x = 59,824,523.72 × 23,770,823.76
  4. Step 4: Simplify right side
    43,355,088.90x = 1,422,078,209,874,059.75
  5. Step 5: Solve for x
    x = 1,422,078,209,874,059.75/43,355,088.90
  6. Step 6: Final answer
    x = 32,800,721.81

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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.