Home / 4,401,297,447,154.80-6,604,961,846,989-1,536,113,235,194.40

Finding the Fourth Proportional to 4,401,297,447,154.80, 6,604,961,846,989 and 1,536,113,235,194.40

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Solution

The fourth proportional to 4,401,297,447,154.80, 6,604,961,846,989 and 1,536,113,235,194.40 is: 2,305,222,365,207.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,297,447,154.80 : 6,604,961,846,989 = 1,536,113,235,194.40 : x
  2. Step 2: Convert to fraction form
    4,401,297,447,154.80/6,604,961,846,989 = 1,536,113,235,194.40/x
  3. Step 3: Cross multiply
    4,401,297,447,154.80x = 6,604,961,846,989 × 1,536,113,235,194.40
  4. Step 4: Simplify right side
    4,401,297,447,154.80x = 10,145,969,311,113,852,447,883,264
  5. Step 5: Solve for x
    x = 10,145,969,311,113,852,447,883,264/4,401,297,447,154.80
  6. Step 6: Final answer
    x = 2,305,222,365,207.94

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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.