Home / 5,270,692,080,703-7,273,155,899,952.80-2,957,991,498,216.80

Finding the Fourth Proportional to 5,270,692,080,703, 7,273,155,899,952.80 and 2,957,991,498,216.80

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Solution

The fourth proportional to 5,270,692,080,703, 7,273,155,899,952.80 and 2,957,991,498,216.80 is: 4,081,804,246,549.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,270,692,080,703 : 7,273,155,899,952.80 = 2,957,991,498,216.80 : x
  2. Step 2: Convert to fraction form
    5,270,692,080,703/7,273,155,899,952.80 = 2,957,991,498,216.80/x
  3. Step 3: Cross multiply
    5,270,692,080,703x = 7,273,155,899,952.80 × 2,957,991,498,216.80
  4. Step 4: Simplify right side
    5,270,692,080,703x = 21,513,933,317,265,740,684,853,248
  5. Step 5: Solve for x
    x = 21,513,933,317,265,740,684,853,248/5,270,692,080,703
  6. Step 6: Final answer
    x = 4,081,804,246,549.01

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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.