Home / 31,606,828,052.60-47,391,307,844.52-10,060,083,820.28

Finding the Fourth Proportional to 31,606,828,052.60, 47,391,307,844.52 and 10,060,083,820.28

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Solution

The fourth proportional to 31,606,828,052.60, 47,391,307,844.52 and 10,060,083,820.28 is: 15,084,099,185.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,606,828,052.60 : 47,391,307,844.52 = 10,060,083,820.28 : x
  2. Step 2: Convert to fraction form
    31,606,828,052.60/47,391,307,844.52 = 10,060,083,820.28/x
  3. Step 3: Cross multiply
    31,606,828,052.60x = 47,391,307,844.52 × 10,060,083,820.28
  4. Step 4: Simplify right side
    31,606,828,052.60x = 476,760,529,268,564,295,680
  5. Step 5: Solve for x
    x = 476,760,529,268,564,295,680/31,606,828,052.60
  6. Step 6: Final answer
    x = 15,084,099,185.00

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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.