Home / 5,102,409,844,168.50-7,038,007,799,523.90-3,272,545,390,523.50

Finding the Fourth Proportional to 5,102,409,844,168.50, 7,038,007,799,523.90 and 3,272,545,390,523.50

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Solution

The fourth proportional to 5,102,409,844,168.50, 7,038,007,799,523.90 and 3,272,545,390,523.50 is: 4,513,984,702,566.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,102,409,844,168.50 : 7,038,007,799,523.90 = 3,272,545,390,523.50 : x
  2. Step 2: Convert to fraction form
    5,102,409,844,168.50/7,038,007,799,523.90 = 3,272,545,390,523.50/x
  3. Step 3: Cross multiply
    5,102,409,844,168.50x = 7,038,007,799,523.90 × 3,272,545,390,523.50
  4. Step 4: Simplify right side
    5,102,409,844,168.50x = 23,032,199,982,800,382,269,063,168
  5. Step 5: Solve for x
    x = 23,032,199,982,800,382,269,063,168/5,102,409,844,168.50
  6. Step 6: Final answer
    x = 4,513,984,702,566.31

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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.