Home / 37,798,146.16-56,651,157.77-19,592,304.28

Finding the Fourth Proportional to 37,798,146.16, 56,651,157.77 and 19,592,304.28

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Solution

The fourth proportional to 37,798,146.16, 56,651,157.77 and 19,592,304.28 is: 29,364,580.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,798,146.16 : 56,651,157.77 = 19,592,304.28 : x
  2. Step 2: Convert to fraction form
    37,798,146.16/56,651,157.77 = 19,592,304.28/x
  3. Step 3: Cross multiply
    37,798,146.16x = 56,651,157.77 × 19,592,304.28
  4. Step 4: Simplify right side
    37,798,146.16x = 1,109,926,720,604,536.88
  5. Step 5: Solve for x
    x = 1,109,926,720,604,536.88/37,798,146.16
  6. Step 6: Final answer
    x = 29,364,580.90

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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.