Home / 36,402,651,271.20-54,603,976,906.80-10,230,244,903.20

Finding the Fourth Proportional to 36,402,651,271.20, 54,603,976,906.80 and 10,230,244,903.20

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Solution

The fourth proportional to 36,402,651,271.20, 54,603,976,906.80 and 10,230,244,903.20 is: 15,345,367,354.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,402,651,271.20 : 54,603,976,906.80 = 10,230,244,903.20 : x
  2. Step 2: Convert to fraction form
    36,402,651,271.20/54,603,976,906.80 = 10,230,244,903.20/x
  3. Step 3: Cross multiply
    36,402,651,271.20x = 54,603,976,906.80 × 10,230,244,903.20
  4. Step 4: Simplify right side
    36,402,651,271.20x = 558,612,056,445,241,262,080
  5. Step 5: Solve for x
    x = 558,612,056,445,241,262,080/36,402,651,271.20
  6. Step 6: Final answer
    x = 15,345,367,354.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.