Home / 46,729,028.80-70,093,543.20-26,573,636.80

Finding the Fourth Proportional to 46,729,028.80, 70,093,543.20 and 26,573,636.80

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Solution

The fourth proportional to 46,729,028.80, 70,093,543.20 and 26,573,636.80 is: 39,860,455.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,729,028.80 : 70,093,543.20 = 26,573,636.80 : x
  2. Step 2: Convert to fraction form
    46,729,028.80/70,093,543.20 = 26,573,636.80/x
  3. Step 3: Cross multiply
    46,729,028.80x = 70,093,543.20 × 26,573,636.80
  4. Step 4: Simplify right side
    46,729,028.80x = 1,862,640,359,021,910
  5. Step 5: Solve for x
    x = 1,862,640,359,021,910/46,729,028.80
  6. Step 6: Final answer
    x = 39,860,455.20

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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.