Home / 4,367,152,852.20-6,552,520,868.70-1,608,103,636.20

Finding the Fourth Proportional to 4,367,152,852.20, 6,552,520,868.70 and 1,608,103,636.20

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Solution

The fourth proportional to 4,367,152,852.20, 6,552,520,868.70 and 1,608,103,636.20 is: 2,412,815,166.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,152,852.20 : 6,552,520,868.70 = 1,608,103,636.20 : x
  2. Step 2: Convert to fraction form
    4,367,152,852.20/6,552,520,868.70 = 1,608,103,636.20/x
  3. Step 3: Cross multiply
    4,367,152,852.20x = 6,552,520,868.70 × 1,608,103,636.20
  4. Step 4: Simplify right side
    4,367,152,852.20x = 10,537,132,635,232,851,968
  5. Step 5: Solve for x
    x = 10,537,132,635,232,851,968/4,367,152,852.20
  6. Step 6: Final answer
    x = 2,412,815,166.28

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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.