Home / 10,097,379,034.60-15,146,068,551.90-4,854,288,416.80

Finding the Fourth Proportional to 10,097,379,034.60, 15,146,068,551.90 and 4,854,288,416.80

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Solution

The fourth proportional to 10,097,379,034.60, 15,146,068,551.90 and 4,854,288,416.80 is: 7,281,432,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,097,379,034.60 : 15,146,068,551.90 = 4,854,288,416.80 : x
  2. Step 2: Convert to fraction form
    10,097,379,034.60/15,146,068,551.90 = 4,854,288,416.80/x
  3. Step 3: Cross multiply
    10,097,379,034.60x = 15,146,068,551.90 × 4,854,288,416.80
  4. Step 4: Simplify right side
    10,097,379,034.60x = 73,523,385,131,546,918,912
  5. Step 5: Solve for x
    x = 73,523,385,131,546,918,912/10,097,379,034.60
  6. Step 6: Final answer
    x = 7,281,432,625.20

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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.