Home / 35,860,976,703.52-49,488,166,637.62-19,584,806,347.36

Finding the Fourth Proportional to 35,860,976,703.52, 49,488,166,637.62 and 19,584,806,347.36

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Solution

The fourth proportional to 35,860,976,703.52, 49,488,166,637.62 and 19,584,806,347.36 is: 27,027,043,019.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,860,976,703.52 : 49,488,166,637.62 = 19,584,806,347.36 : x
  2. Step 2: Convert to fraction form
    35,860,976,703.52/49,488,166,637.62 = 19,584,806,347.36/x
  3. Step 3: Cross multiply
    35,860,976,703.52x = 49,488,166,637.62 × 19,584,806,347.36
  4. Step 4: Simplify right side
    35,860,976,703.52x = 969,216,160,083,422,216,192
  5. Step 5: Solve for x
    x = 969,216,160,083,422,216,192/35,860,976,703.52
  6. Step 6: Final answer
    x = 27,027,043,019.39

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1.5x scale

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.