Home / 29,691,749,761.20-44,537,624,641.80-10,062,444,985.20

Finding the Fourth Proportional to 29,691,749,761.20, 44,537,624,641.80 and 10,062,444,985.20

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Solution

The fourth proportional to 29,691,749,761.20, 44,537,624,641.80 and 10,062,444,985.20 is: 15,093,667,477.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,749,761.20 : 44,537,624,641.80 = 10,062,444,985.20 : x
  2. Step 2: Convert to fraction form
    29,691,749,761.20/44,537,624,641.80 = 10,062,444,985.20/x
  3. Step 3: Cross multiply
    29,691,749,761.20x = 44,537,624,641.80 × 10,062,444,985.20
  4. Step 4: Simplify right side
    29,691,749,761.20x = 448,157,397,729,600,405,504
  5. Step 5: Solve for x
    x = 448,157,397,729,600,405,504/29,691,749,761.20
  6. Step 6: Final answer
    x = 15,093,667,477.80

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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.