Home / 6,582,045,155.30-9,873,067,732.95-6,078,398,519.60

Finding the Fourth Proportional to 6,582,045,155.30, 9,873,067,732.95 and 6,078,398,519.60

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Solution

The fourth proportional to 6,582,045,155.30, 9,873,067,732.95 and 6,078,398,519.60 is: 9,117,597,779.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,045,155.30 : 9,873,067,732.95 = 6,078,398,519.60 : x
  2. Step 2: Convert to fraction form
    6,582,045,155.30/9,873,067,732.95 = 6,078,398,519.60/x
  3. Step 3: Cross multiply
    6,582,045,155.30x = 9,873,067,732.95 × 6,078,398,519.60
  4. Step 4: Simplify right side
    6,582,045,155.30x = 60,012,440,291,873,816,576
  5. Step 5: Solve for x
    x = 60,012,440,291,873,816,576/6,582,045,155.30
  6. Step 6: Final answer
    x = 9,117,597,779.40

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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.