Home / 3,207,705,798.60-4,808,776,604.00-1,241,205,366.24

Finding the Fourth Proportional to 3,207,705,798.60, 4,808,776,604.00 and 1,241,205,366.24

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Solution

The fourth proportional to 3,207,705,798.60, 4,808,776,604.00 and 1,241,205,366.24 is: 1,860,731,532.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,705,798.60 : 4,808,776,604.00 = 1,241,205,366.24 : x
  2. Step 2: Convert to fraction form
    3,207,705,798.60/4,808,776,604.00 = 1,241,205,366.24/x
  3. Step 3: Cross multiply
    3,207,705,798.60x = 4,808,776,604.00 × 1,241,205,366.24
  4. Step 4: Simplify right side
    3,207,705,798.60x = 5,968,679,325,927,957,504
  5. Step 5: Solve for x
    x = 5,968,679,325,927,957,504/3,207,705,798.60
  6. Step 6: Final answer
    x = 1,860,731,532.34

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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.