Home / 6,230,089,583.70-9,345,158,337.05-1,508,403,635.12

Finding the Fourth Proportional to 6,230,089,583.70, 9,345,158,337.05 and 1,508,403,635.12

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Solution

The fourth proportional to 6,230,089,583.70, 9,345,158,337.05 and 1,508,403,635.12 is: 2,262,611,254.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,089,583.70 : 9,345,158,337.05 = 1,508,403,635.12 : x
  2. Step 2: Convert to fraction form
    6,230,089,583.70/9,345,158,337.05 = 1,508,403,635.12/x
  3. Step 3: Cross multiply
    6,230,089,583.70x = 9,345,158,337.05 × 1,508,403,635.12
  4. Step 4: Simplify right side
    6,230,089,583.70x = 14,096,270,806,323,927,040
  5. Step 5: Solve for x
    x = 14,096,270,806,323,927,040/6,230,089,583.70
  6. Step 6: Final answer
    x = 2,262,611,254.13

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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.