Home / 4,299,214,070,503.80-6,448,845,215,283.60-1,434,021,993,530.90

Finding the Fourth Proportional to 4,299,214,070,503.80, 6,448,845,215,283.60 and 1,434,021,993,530.90

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Solution

The fourth proportional to 4,299,214,070,503.80, 6,448,845,215,283.60 and 1,434,021,993,530.90 is: 2,151,041,032,136.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,214,070,503.80 : 6,448,845,215,283.60 = 1,434,021,993,530.90 : x
  2. Step 2: Convert to fraction form
    4,299,214,070,503.80/6,448,845,215,283.60 = 1,434,021,993,530.90/x
  3. Step 3: Cross multiply
    4,299,214,070,503.80x = 6,448,845,215,283.60 × 1,434,021,993,530.90
  4. Step 4: Simplify right side
    4,299,214,070,503.80x = 9,247,785,871,593,192,455,929,856
  5. Step 5: Solve for x
    x = 9,247,785,871,593,192,455,929,856/4,299,214,070,503.80
  6. Step 6: Final answer
    x = 2,151,041,032,136.72

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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.