Home / 3,709,195,261.60-5,563,792,892.40-3,654,775,703.20

Finding the Fourth Proportional to 3,709,195,261.60, 5,563,792,892.40 and 3,654,775,703.20

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Solution

The fourth proportional to 3,709,195,261.60, 5,563,792,892.40 and 3,654,775,703.20 is: 5,482,163,554.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,195,261.60 : 5,563,792,892.40 = 3,654,775,703.20 : x
  2. Step 2: Convert to fraction form
    3,709,195,261.60/5,563,792,892.40 = 3,654,775,703.20/x
  3. Step 3: Cross multiply
    3,709,195,261.60x = 5,563,792,892.40 × 3,654,775,703.20
  4. Step 4: Simplify right side
    3,709,195,261.60x = 20,334,415,080,780,369,920
  5. Step 5: Solve for x
    x = 20,334,415,080,780,369,920/3,709,195,261.60
  6. Step 6: Final answer
    x = 5,482,163,554.80

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1.5x scale

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.