Home / 29,938,702,175.07-44,952,199,484.18-16,699,826,620.59

Finding the Fourth Proportional to 29,938,702,175.07, 44,952,199,484.18 and 16,699,826,620.59

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Solution

The fourth proportional to 29,938,702,175.07, 44,952,199,484.18 and 16,699,826,620.59 is: 25,074,364,720.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,938,702,175.07 : 44,952,199,484.18 = 16,699,826,620.59 : x
  2. Step 2: Convert to fraction form
    29,938,702,175.07/44,952,199,484.18 = 16,699,826,620.59/x
  3. Step 3: Cross multiply
    29,938,702,175.07x = 44,952,199,484.18 × 16,699,826,620.59
  4. Step 4: Simplify right side
    29,938,702,175.07x = 750,693,937,599,897,796,608
  5. Step 5: Solve for x
    x = 750,693,937,599,897,796,608/29,938,702,175.07
  6. Step 6: Final answer
    x = 25,074,364,720.63

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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.