Home / 6,281,240,658.03-8,668,085,914.80-3,461,841,855

Finding the Fourth Proportional to 6,281,240,658.03, 8,668,085,914.80 and 3,461,841,855

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Solution

The fourth proportional to 6,281,240,658.03, 8,668,085,914.80 and 3,461,841,855 is: 4,777,327,323.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,281,240,658.03 : 8,668,085,914.80 = 3,461,841,855 : x
  2. Step 2: Convert to fraction form
    6,281,240,658.03/8,668,085,914.80 = 3,461,841,855/x
  3. Step 3: Cross multiply
    6,281,240,658.03x = 8,668,085,914.80 × 3,461,841,855
  4. Step 4: Simplify right side
    6,281,240,658.03x = 30,007,542,622,590,603,264
  5. Step 5: Solve for x
    x = 30,007,542,622,590,603,264/6,281,240,658.03
  6. Step 6: Final answer
    x = 4,777,327,323.74

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1.5x scale

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.