Home / 4,827,763,659.60-7,243,346,100.60-2,372,459,000.40

Finding the Fourth Proportional to 4,827,763,659.60, 7,243,346,100.60 and 2,372,459,000.40

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Solution

The fourth proportional to 4,827,763,659.60, 7,243,346,100.60 and 2,372,459,000.40 is: 3,559,524,214.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,763,659.60 : 7,243,346,100.60 = 2,372,459,000.40 : x
  2. Step 2: Convert to fraction form
    4,827,763,659.60/7,243,346,100.60 = 2,372,459,000.40/x
  3. Step 3: Cross multiply
    4,827,763,659.60x = 7,243,346,100.60 × 2,372,459,000.40
  4. Step 4: Simplify right side
    4,827,763,659.60x = 17,184,541,649,380,714,496
  5. Step 5: Solve for x
    x = 17,184,541,649,380,714,496/4,827,763,659.60
  6. Step 6: Final answer
    x = 3,559,524,214.74

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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.