Home / 46,823,973,163.45-64,617,130,788.03-25,414,219,013.63

Finding the Fourth Proportional to 46,823,973,163.45, 64,617,130,788.03 and 25,414,219,013.63

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Solution

The fourth proportional to 46,823,973,163.45, 64,617,130,788.03 and 25,414,219,013.63 is: 35,071,648,194.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,823,973,163.45 : 64,617,130,788.03 = 25,414,219,013.63 : x
  2. Step 2: Convert to fraction form
    46,823,973,163.45/64,617,130,788.03 = 25,414,219,013.63/x
  3. Step 3: Cross multiply
    46,823,973,163.45x = 64,617,130,788.03 × 25,414,219,013.63
  4. Step 4: Simplify right side
    46,823,973,163.45x = 1,642,193,913,879,497,801,728
  5. Step 5: Solve for x
    x = 1,642,193,913,879,497,801,728/46,823,973,163.45
  6. Step 6: Final answer
    x = 35,071,648,194.98

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Double scale
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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.