Home / 6,576,589,031.70-9,864,883,547.55-5,336,843,466.90

Finding the Fourth Proportional to 6,576,589,031.70, 9,864,883,547.55 and 5,336,843,466.90

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Solution

The fourth proportional to 6,576,589,031.70, 9,864,883,547.55 and 5,336,843,466.90 is: 8,005,265,200.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,589,031.70 : 9,864,883,547.55 = 5,336,843,466.90 : x
  2. Step 2: Convert to fraction form
    6,576,589,031.70/9,864,883,547.55 = 5,336,843,466.90/x
  3. Step 3: Cross multiply
    6,576,589,031.70x = 9,864,883,547.55 × 5,336,843,466.90
  4. Step 4: Simplify right side
    6,576,589,031.70x = 52,647,339,312,471,506,944
  5. Step 5: Solve for x
    x = 52,647,339,312,471,506,944/6,576,589,031.70
  6. Step 6: Final answer
    x = 8,005,265,200.35

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Double scale
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Similar ratio
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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.