Home / 6,230,089,583.89-9,345,158,337.33-1,508,403,635.30

Finding the Fourth Proportional to 6,230,089,583.89, 9,345,158,337.33 and 1,508,403,635.30

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Solution

The fourth proportional to 6,230,089,583.89, 9,345,158,337.33 and 1,508,403,635.30 is: 2,262,611,254.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,089,583.89 : 9,345,158,337.33 = 1,508,403,635.30 : x
  2. Step 2: Convert to fraction form
    6,230,089,583.89/9,345,158,337.33 = 1,508,403,635.30/x
  3. Step 3: Cross multiply
    6,230,089,583.89x = 9,345,158,337.33 × 1,508,403,635.30
  4. Step 4: Simplify right side
    6,230,089,583.89x = 14,096,270,808,500,758,528
  5. Step 5: Solve for x
    x = 14,096,270,808,500,758,528/6,230,089,583.89
  6. Step 6: Final answer
    x = 2,262,611,254.41

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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.