Home / 4,571,495,562.20-6,857,243,343.30-3,653,165,514.20

Finding the Fourth Proportional to 4,571,495,562.20, 6,857,243,343.30 and 3,653,165,514.20

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Solution

The fourth proportional to 4,571,495,562.20, 6,857,243,343.30 and 3,653,165,514.20 is: 5,479,748,271.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,495,562.20 : 6,857,243,343.30 = 3,653,165,514.20 : x
  2. Step 2: Convert to fraction form
    4,571,495,562.20/6,857,243,343.30 = 3,653,165,514.20/x
  3. Step 3: Cross multiply
    4,571,495,562.20x = 6,857,243,343.30 × 3,653,165,514.20
  4. Step 4: Simplify right side
    4,571,495,562.20x = 25,050,644,904,221,069,312
  5. Step 5: Solve for x
    x = 25,050,644,904,221,069,312/4,571,495,562.20
  6. Step 6: Final answer
    x = 5,479,748,271.30

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Half scale
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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.