Home / 34,057,494.90-47,038,440.69-24,806,280.78

Finding the Fourth Proportional to 34,057,494.90, 47,038,440.69 and 24,806,280.78

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Solution

The fourth proportional to 34,057,494.90, 47,038,440.69 and 24,806,280.78 is: 34,261,144.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,057,494.90 : 47,038,440.69 = 24,806,280.78 : x
  2. Step 2: Convert to fraction form
    34,057,494.90/47,038,440.69 = 24,806,280.78/x
  3. Step 3: Cross multiply
    34,057,494.90x = 47,038,440.69 × 24,806,280.78
  4. Step 4: Simplify right side
    34,057,494.90x = 1,166,848,767,209,517
  5. Step 5: Solve for x
    x = 1,166,848,767,209,517/34,057,494.90
  6. Step 6: Final answer
    x = 34,261,144.89

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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.