Home / 51,040,807,501.60-76,561,211,252.40-51,040,807,501.60

Finding the Fourth Proportional to 51,040,807,501.60, 76,561,211,252.40 and 51,040,807,501.60

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Solution

The fourth proportional to 51,040,807,501.60, 76,561,211,252.40 and 51,040,807,501.60 is: 76,561,211,252.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,040,807,501.60 : 76,561,211,252.40 = 51,040,807,501.60 : x
  2. Step 2: Convert to fraction form
    51,040,807,501.60/76,561,211,252.40 = 51,040,807,501.60/x
  3. Step 3: Cross multiply
    51,040,807,501.60x = 76,561,211,252.40 × 51,040,807,501.60
  4. Step 4: Simplify right side
    51,040,807,501.60x = 3,907,746,045,623,080,058,880
  5. Step 5: Solve for x
    x = 3,907,746,045,623,080,058,880/51,040,807,501.60
  6. Step 6: Final answer
    x = 76,561,211,252.40

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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.