Home / 4,299,214,070,540.80-6,448,845,215,338.40-1,434,021,993,567.70

Finding the Fourth Proportional to 4,299,214,070,540.80, 6,448,845,215,338.40 and 1,434,021,993,567.70

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Solution

The fourth proportional to 4,299,214,070,540.80, 6,448,845,215,338.40 and 1,434,021,993,567.70 is: 2,151,041,032,191.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,214,070,540.80 : 6,448,845,215,338.40 = 1,434,021,993,567.70 : x
  2. Step 2: Convert to fraction form
    4,299,214,070,540.80/6,448,845,215,338.40 = 1,434,021,993,567.70/x
  3. Step 3: Cross multiply
    4,299,214,070,540.80x = 6,448,845,215,338.40 × 1,434,021,993,567.70
  4. Step 4: Simplify right side
    4,299,214,070,540.80x = 9,247,785,871,909,095,890,485,248
  5. Step 5: Solve for x
    x = 9,247,785,871,909,095,890,485,248/4,299,214,070,540.80
  6. Step 6: Final answer
    x = 2,151,041,032,191.68

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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.