Home / 36,561,962.13-54,830,224.43-14,695,849.79

Finding the Fourth Proportional to 36,561,962.13, 54,830,224.43 and 14,695,849.79

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Solution

The fourth proportional to 36,561,962.13, 54,830,224.43 and 14,695,849.79 is: 22,038,662.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,561,962.13 : 54,830,224.43 = 14,695,849.79 : x
  2. Step 2: Convert to fraction form
    36,561,962.13/54,830,224.43 = 14,695,849.79/x
  3. Step 3: Cross multiply
    36,561,962.13x = 54,830,224.43 × 14,695,849.79
  4. Step 4: Simplify right side
    36,561,962.13x = 805,776,742,175,268.38
  5. Step 5: Solve for x
    x = 805,776,742,175,268.38/36,561,962.13
  6. Step 6: Final answer
    x = 22,038,662.46

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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.