Home / 112,360,517,726.04-168,422,796,162.18-37,804,617,320.76

Finding the Fourth Proportional to 112,360,517,726.04, 168,422,796,162.18 and 37,804,617,320.76

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Solution

The fourth proportional to 112,360,517,726.04, 168,422,796,162.18 and 37,804,617,320.76 is: 56,667,230,499.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,360,517,726.04 : 168,422,796,162.18 = 37,804,617,320.76 : x
  2. Step 2: Convert to fraction form
    112,360,517,726.04/168,422,796,162.18 = 37,804,617,320.76/x
  3. Step 3: Cross multiply
    112,360,517,726.04x = 168,422,796,162.18 × 37,804,617,320.76
  4. Step 4: Simplify right side
    112,360,517,726.04x = 6,367,159,357,003,580,571,648
  5. Step 5: Solve for x
    x = 6,367,159,357,003,580,571,648/112,360,517,726.04
  6. Step 6: Final answer
    x = 56,667,230,499.31

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1.5x scale

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.