Home / 5,169,860,235,347.10-7,754,790,353,020.80-5,169,860,235,347.10

Finding the Fourth Proportional to 5,169,860,235,347.10, 7,754,790,353,020.80 and 5,169,860,235,347.10

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Solution

The fourth proportional to 5,169,860,235,347.10, 7,754,790,353,020.80 and 5,169,860,235,347.10 is: 7,754,790,353,020.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,169,860,235,347.10 : 7,754,790,353,020.80 = 5,169,860,235,347.10 : x
  2. Step 2: Convert to fraction form
    5,169,860,235,347.10/7,754,790,353,020.80 = 5,169,860,235,347.10/x
  3. Step 3: Cross multiply
    5,169,860,235,347.10x = 7,754,790,353,020.80 × 5,169,860,235,347.10
  4. Step 4: Simplify right side
    5,169,860,235,347.10x = 40,091,182,279,535,531,413,995,520
  5. Step 5: Solve for x
    x = 40,091,182,279,535,531,413,995,520/5,169,860,235,347.10
  6. Step 6: Final answer
    x = 7,754,790,353,020.80

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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.