Home / 4,540,785,609,703.60-6,266,323,212,634.80-2,589,920,135,057.80

Finding the Fourth Proportional to 4,540,785,609,703.60, 6,266,323,212,634.80 and 2,589,920,135,057.80

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Solution

The fourth proportional to 4,540,785,609,703.60, 6,266,323,212,634.80 and 2,589,920,135,057.80 is: 3,574,112,071,378.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,785,609,703.60 : 6,266,323,212,634.80 = 2,589,920,135,057.80 : x
  2. Step 2: Convert to fraction form
    4,540,785,609,703.60/6,266,323,212,634.80 = 2,589,920,135,057.80/x
  3. Step 3: Cross multiply
    4,540,785,609,703.60x = 6,266,323,212,634.80 × 2,589,920,135,057.80
  4. Step 4: Simplify right side
    4,540,785,609,703.60x = 16,229,276,661,182,945,717,911,552
  5. Step 5: Solve for x
    x = 16,229,276,661,182,945,717,911,552/4,540,785,609,703.60
  6. Step 6: Final answer
    x = 3,574,112,071,378.40

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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.