Home / 2,708,187,196,131.40-3,737,185,535,309.40-1,473,597,480,594.90

Finding the Fourth Proportional to 2,708,187,196,131.40, 3,737,185,535,309.40 and 1,473,597,480,594.90

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Solution

The fourth proportional to 2,708,187,196,131.40, 3,737,185,535,309.40 and 1,473,597,480,594.90 is: 2,033,503,148,236.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,187,196,131.40 : 3,737,185,535,309.40 = 1,473,597,480,594.90 : x
  2. Step 2: Convert to fraction form
    2,708,187,196,131.40/3,737,185,535,309.40 = 1,473,597,480,594.90/x
  3. Step 3: Cross multiply
    2,708,187,196,131.40x = 3,737,185,535,309.40 × 1,473,597,480,594.90
  4. Step 4: Simplify right side
    2,708,187,196,131.40x = 5,507,107,189,347,633,961,369,600
  5. Step 5: Solve for x
    x = 5,507,107,189,347,633,961,369,600/2,708,187,196,131.40
  6. Step 6: Final answer
    x = 2,033,503,148,236.74

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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.