Home / 4,210,003,190,824-6,314,258,303,723.20-1,914,730,019,356.60

Finding the Fourth Proportional to 4,210,003,190,824, 6,314,258,303,723.20 and 1,914,730,019,356.60

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Solution

The fourth proportional to 4,210,003,190,824, 6,314,258,303,723.20 and 1,914,730,019,356.60 is: 2,871,755,525,141.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,003,190,824 : 6,314,258,303,723.20 = 1,914,730,019,356.60 : x
  2. Step 2: Convert to fraction form
    4,210,003,190,824/6,314,258,303,723.20 = 1,914,730,019,356.60/x
  3. Step 3: Cross multiply
    4,210,003,190,824x = 6,314,258,303,723.20 × 1,914,730,019,356.60
  4. Step 4: Simplify right side
    4,210,003,190,824x = 12,090,099,924,110,495,409,242,112
  5. Step 5: Solve for x
    x = 12,090,099,924,110,495,409,242,112/4,210,003,190,824
  6. Step 6: Final answer
    x = 2,871,755,525,141.10

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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.