Home / 6,895,421,884,699.80-10,343,142,781,682-2,815,892,021,379.60

Finding the Fourth Proportional to 6,895,421,884,699.80, 10,343,142,781,682 and 2,815,892,021,379.60

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Solution

The fourth proportional to 6,895,421,884,699.80, 10,343,142,781,682 and 2,815,892,021,379.60 is: 4,223,842,097,254.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,421,884,699.80 : 10,343,142,781,682 = 2,815,892,021,379.60 : x
  2. Step 2: Convert to fraction form
    6,895,421,884,699.80/10,343,142,781,682 = 2,815,892,021,379.60/x
  3. Step 3: Cross multiply
    6,895,421,884,699.80x = 10,343,142,781,682 × 2,815,892,021,379.60
  4. Step 4: Simplify right side
    6,895,421,884,699.80x = 29,125,173,234,928,345,686,212,608
  5. Step 5: Solve for x
    x = 29,125,173,234,928,345,686,212,608/6,895,421,884,699.80
  6. Step 6: Final answer
    x = 4,223,842,097,254.99

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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.