Home / 3,024,072,783.60-4,536,109,175.40-2,197,575,740.40

Finding the Fourth Proportional to 3,024,072,783.60, 4,536,109,175.40 and 2,197,575,740.40

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Solution

The fourth proportional to 3,024,072,783.60, 4,536,109,175.40 and 2,197,575,740.40 is: 3,296,363,610.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,072,783.60 : 4,536,109,175.40 = 2,197,575,740.40 : x
  2. Step 2: Convert to fraction form
    3,024,072,783.60/4,536,109,175.40 = 2,197,575,740.40/x
  3. Step 3: Cross multiply
    3,024,072,783.60x = 4,536,109,175.40 × 2,197,575,740.40
  4. Step 4: Simplify right side
    3,024,072,783.60x = 9,968,443,479,664,887,808
  5. Step 5: Solve for x
    x = 9,968,443,479,664,887,808/3,024,072,783.60
  6. Step 6: Final answer
    x = 3,296,363,610.60

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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.