Home / 4,635,312,244.40-6,952,968,366.60-4,213,560,666.80

Finding the Fourth Proportional to 4,635,312,244.40, 6,952,968,366.60 and 4,213,560,666.80

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Solution

The fourth proportional to 4,635,312,244.40, 6,952,968,366.60 and 4,213,560,666.80 is: 6,320,341,000.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,312,244.40 : 6,952,968,366.60 = 4,213,560,666.80 : x
  2. Step 2: Convert to fraction form
    4,635,312,244.40/6,952,968,366.60 = 4,213,560,666.80/x
  3. Step 3: Cross multiply
    4,635,312,244.40x = 6,952,968,366.60 × 4,213,560,666.80
  4. Step 4: Simplify right side
    4,635,312,244.40x = 29,296,754,027,010,404,352
  5. Step 5: Solve for x
    x = 29,296,754,027,010,404,352/4,635,312,244.40
  6. Step 6: Final answer
    x = 6,320,341,000.20

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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.