Home / 23,043,410,177.94-31,805,021,785.95-14,009,248,641.06

Finding the Fourth Proportional to 23,043,410,177.94, 31,805,021,785.95 and 14,009,248,641.06

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Solution

The fourth proportional to 23,043,410,177.94, 31,805,021,785.95 and 14,009,248,641.06 is: 19,335,873,240.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,043,410,177.94 : 31,805,021,785.95 = 14,009,248,641.06 : x
  2. Step 2: Convert to fraction form
    23,043,410,177.94/31,805,021,785.95 = 14,009,248,641.06/x
  3. Step 3: Cross multiply
    23,043,410,177.94x = 31,805,021,785.95 × 14,009,248,641.06
  4. Step 4: Simplify right side
    23,043,410,177.94x = 445,564,458,233,703,694,336
  5. Step 5: Solve for x
    x = 445,564,458,233,703,694,336/23,043,410,177.94
  6. Step 6: Final answer
    x = 19,335,873,240.68

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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.