Home / 5,102,409,844,167.50-7,038,007,799,522.50-3,272,545,390,522.50

Finding the Fourth Proportional to 5,102,409,844,167.50, 7,038,007,799,522.50 and 3,272,545,390,522.50

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Solution

The fourth proportional to 5,102,409,844,167.50, 7,038,007,799,522.50 and 3,272,545,390,522.50 is: 4,513,984,702,564.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,102,409,844,167.50 : 7,038,007,799,522.50 = 3,272,545,390,522.50 : x
  2. Step 2: Convert to fraction form
    5,102,409,844,167.50/7,038,007,799,522.50 = 3,272,545,390,522.50/x
  3. Step 3: Cross multiply
    5,102,409,844,167.50x = 7,038,007,799,522.50 × 3,272,545,390,522.50
  4. Step 4: Simplify right side
    5,102,409,844,167.50x = 23,032,199,982,788,760,087,560,192
  5. Step 5: Solve for x
    x = 23,032,199,982,788,760,087,560,192/5,102,409,844,167.50
  6. Step 6: Final answer
    x = 4,513,984,702,564.92

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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.