Home / 30,748,454,166.44-46,110,757,083.60-10,576,044,381.54

Finding the Fourth Proportional to 30,748,454,166.44, 46,110,757,083.60 and 10,576,044,381.54

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Solution

The fourth proportional to 30,748,454,166.44, 46,110,757,083.60 and 10,576,044,381.54 is: 15,859,965,211.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,748,454,166.44 : 46,110,757,083.60 = 10,576,044,381.54 : x
  2. Step 2: Convert to fraction form
    30,748,454,166.44/46,110,757,083.60 = 10,576,044,381.54/x
  3. Step 3: Cross multiply
    30,748,454,166.44x = 46,110,757,083.60 × 10,576,044,381.54
  4. Step 4: Simplify right side
    30,748,454,166.44x = 487,669,413,382,563,561,472
  5. Step 5: Solve for x
    x = 487,669,413,382,563,561,472/30,748,454,166.44
  6. Step 6: Final answer
    x = 15,859,965,211.35

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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.