Home / 4,799,974,110,331.20-6,623,970,831,750.50-2,605,139,363,832.80

Finding the Fourth Proportional to 4,799,974,110,331.20, 6,623,970,831,750.50 and 2,605,139,363,832.80

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Solution

The fourth proportional to 4,799,974,110,331.20, 6,623,970,831,750.50 and 2,605,139,363,832.80 is: 3,595,095,882,190.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,974,110,331.20 : 6,623,970,831,750.50 = 2,605,139,363,832.80 : x
  2. Step 2: Convert to fraction form
    4,799,974,110,331.20/6,623,970,831,750.50 = 2,605,139,363,832.80/x
  3. Step 3: Cross multiply
    4,799,974,110,331.20x = 6,623,970,831,750.50 × 2,605,139,363,832.80
  4. Step 4: Simplify right side
    4,799,974,110,331.20x = 17,256,367,158,673,519,660,761,088
  5. Step 5: Solve for x
    x = 17,256,367,158,673,519,660,761,088/4,799,974,110,331.20
  6. Step 6: Final answer
    x = 3,595,095,882,190.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.