Home / 40,755,045.44-56,203,360.80-26,075,357.12

Finding the Fourth Proportional to 40,755,045.44, 56,203,360.80 and 26,075,357.12

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Solution

The fourth proportional to 40,755,045.44, 56,203,360.80 and 26,075,357.12 is: 35,959,295.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,755,045.44 : 56,203,360.80 = 26,075,357.12 : x
  2. Step 2: Convert to fraction form
    40,755,045.44/56,203,360.80 = 26,075,357.12/x
  3. Step 3: Cross multiply
    40,755,045.44x = 56,203,360.80 × 26,075,357.12
  4. Step 4: Simplify right side
    40,755,045.44x = 1,465,522,704,204,209
  5. Step 5: Solve for x
    x = 1,465,522,704,204,209/40,755,045.44
  6. Step 6: Final answer
    x = 35,959,295.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.