Home / 37,426,814.16-51,652,004.16-29,755,168.08

Finding the Fourth Proportional to 37,426,814.16, 51,652,004.16 and 29,755,168.08

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Solution

The fourth proportional to 37,426,814.16, 51,652,004.16 and 29,755,168.08 is: 41,064,517.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,426,814.16 : 51,652,004.16 = 29,755,168.08 : x
  2. Step 2: Convert to fraction form
    37,426,814.16/51,652,004.16 = 29,755,168.08/x
  3. Step 3: Cross multiply
    37,426,814.16x = 51,652,004.16 × 29,755,168.08
  4. Step 4: Simplify right side
    37,426,814.16x = 1,536,914,065,449,659
  5. Step 5: Solve for x
    x = 1,536,914,065,449,659/37,426,814.16
  6. Step 6: Final answer
    x = 41,064,517.51

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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.