Home / 6,725,327,508,905.20-10,089,289,169,964-2,196,411,455,411.60

Finding the Fourth Proportional to 6,725,327,508,905.20, 10,089,289,169,964 and 2,196,411,455,411.60

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Solution

The fourth proportional to 6,725,327,508,905.20, 10,089,289,169,964 and 2,196,411,455,411.60 is: 3,295,041,063,877.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725,327,508,905.20 : 10,089,289,169,964 = 2,196,411,455,411.60 : x
  2. Step 2: Convert to fraction form
    6,725,327,508,905.20/10,089,289,169,964 = 2,196,411,455,411.60/x
  3. Step 3: Cross multiply
    6,725,327,508,905.20x = 10,089,289,169,964 × 2,196,411,455,411.60
  4. Step 4: Simplify right side
    6,725,327,508,905.20x = 22,160,230,309,869,124,189,159,424
  5. Step 5: Solve for x
    x = 22,160,230,309,869,124,189,159,424/6,725,327,508,905.20
  6. Step 6: Final answer
    x = 3,295,041,063,877.73

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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.