Home / 5,432,343,185,320.90-7,496,656,902,163.10-2,963,207,865,926.20

Finding the Fourth Proportional to 5,432,343,185,320.90, 7,496,656,902,163.10 and 2,963,207,865,926.20

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Solution

The fourth proportional to 5,432,343,185,320.90, 7,496,656,902,163.10 and 2,963,207,865,926.20 is: 4,089,239,568,049.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,343,185,320.90 : 7,496,656,902,163.10 = 2,963,207,865,926.20 : x
  2. Step 2: Convert to fraction form
    5,432,343,185,320.90/7,496,656,902,163.10 = 2,963,207,865,926.20/x
  3. Step 3: Cross multiply
    5,432,343,185,320.90x = 7,496,656,902,163.10 × 2,963,207,865,926.20
  4. Step 4: Simplify right side
    5,432,343,185,320.90x = 22,214,152,700,639,637,099,511,808
  5. Step 5: Solve for x
    x = 22,214,152,700,639,637,099,511,808/5,432,343,185,320.90
  6. Step 6: Final answer
    x = 4,089,239,568,049.75

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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.