Home / 8,962,777,900.80-13,444,166,851.20-4,554,793,670.40

Finding the Fourth Proportional to 8,962,777,900.80, 13,444,166,851.20 and 4,554,793,670.40

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Solution

The fourth proportional to 8,962,777,900.80, 13,444,166,851.20 and 4,554,793,670.40 is: 6,832,190,505.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,777,900.80 : 13,444,166,851.20 = 4,554,793,670.40 : x
  2. Step 2: Convert to fraction form
    8,962,777,900.80/13,444,166,851.20 = 4,554,793,670.40/x
  3. Step 3: Cross multiply
    8,962,777,900.80x = 13,444,166,851.20 × 4,554,793,670.40
  4. Step 4: Simplify right side
    8,962,777,900.80x = 61,235,406,077,647,257,600
  5. Step 5: Solve for x
    x = 61,235,406,077,647,257,600/8,962,777,900.80
  6. Step 6: Final answer
    x = 6,832,190,505.60

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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.