Home / 22,794,026,501.22-31,455,759,554.46-12,633,410,358.69

Finding the Fourth Proportional to 22,794,026,501.22, 31,455,759,554.46 and 12,633,410,358.69

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Solution

The fourth proportional to 22,794,026,501.22, 31,455,759,554.46 and 12,633,410,358.69 is: 17,434,107,948.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794,026,501.22 : 31,455,759,554.46 = 12,633,410,358.69 : x
  2. Step 2: Convert to fraction form
    22,794,026,501.22/31,455,759,554.46 = 12,633,410,358.69/x
  3. Step 3: Cross multiply
    22,794,026,501.22x = 31,455,759,554.46 × 12,633,410,358.69
  4. Step 4: Simplify right side
    22,794,026,501.22x = 397,393,518,595,776,905,216
  5. Step 5: Solve for x
    x = 397,393,518,595,776,905,216/22,794,026,501.22
  6. Step 6: Final answer
    x = 17,434,107,948.17

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Double scale
Find fourth proportional to 22,794,026,502.22, 31,455,759,555.84 and 12,633,410,359.69
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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.