Home / 6,400,429,209,652-8,832,355,796,920.50-3,473,920,002,984.60

Finding the Fourth Proportional to 6,400,429,209,652, 8,832,355,796,920.50 and 3,473,920,002,984.60

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Solution

The fourth proportional to 6,400,429,209,652, 8,832,355,796,920.50 and 3,473,920,002,984.60 is: 4,793,881,233,797.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,400,429,209,652 : 8,832,355,796,920.50 = 3,473,920,002,984.60 : x
  2. Step 2: Convert to fraction form
    6,400,429,209,652/8,832,355,796,920.50 = 3,473,920,002,984.60/x
  3. Step 3: Cross multiply
    6,400,429,209,652x = 8,832,355,796,920.50 × 3,473,920,002,984.60
  4. Step 4: Simplify right side
    6,400,429,209,652x = 30,682,897,476,399,114,756,292,608
  5. Step 5: Solve for x
    x = 30,682,897,476,399,114,756,292,608/6,400,429,209,652
  6. Step 6: Final answer
    x = 4,793,881,233,797.35

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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.