Home / 40,833,396,072.30-61,250,094,108.45-34,303,049,064.30

Finding the Fourth Proportional to 40,833,396,072.30, 61,250,094,108.45 and 34,303,049,064.30

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Solution

The fourth proportional to 40,833,396,072.30, 61,250,094,108.45 and 34,303,049,064.30 is: 51,454,573,596.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,833,396,072.30 : 61,250,094,108.45 = 34,303,049,064.30 : x
  2. Step 2: Convert to fraction form
    40,833,396,072.30/61,250,094,108.45 = 34,303,049,064.30/x
  3. Step 3: Cross multiply
    40,833,396,072.30x = 61,250,094,108.45 × 34,303,049,064.30
  4. Step 4: Simplify right side
    40,833,396,072.30x = 2,101,064,983,395,152,691,200
  5. Step 5: Solve for x
    x = 2,101,064,983,395,152,691,200/40,833,396,072.30
  6. Step 6: Final answer
    x = 51,454,573,596.45

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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.