Home / 26,163,531,325.20-39,245,296,987.80-24,143,205,219.60

Finding the Fourth Proportional to 26,163,531,325.20, 39,245,296,987.80 and 24,143,205,219.60

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Solution

The fourth proportional to 26,163,531,325.20, 39,245,296,987.80 and 24,143,205,219.60 is: 36,214,807,829.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,531,325.20 : 39,245,296,987.80 = 24,143,205,219.60 : x
  2. Step 2: Convert to fraction form
    26,163,531,325.20/39,245,296,987.80 = 24,143,205,219.60/x
  3. Step 3: Cross multiply
    26,163,531,325.20x = 39,245,296,987.80 × 24,143,205,219.60
  4. Step 4: Simplify right side
    26,163,531,325.20x = 947,507,259,080,605,171,712
  5. Step 5: Solve for x
    x = 947,507,259,080,605,171,712/26,163,531,325.20
  6. Step 6: Final answer
    x = 36,214,807,829.40

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1.5x scale

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.