Home / 44,036,700.70-66,055,051.05-27,668,317.90

Finding the Fourth Proportional to 44,036,700.70, 66,055,051.05 and 27,668,317.90

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Solution

The fourth proportional to 44,036,700.70, 66,055,051.05 and 27,668,317.90 is: 41,502,476.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,036,700.70 : 66,055,051.05 = 27,668,317.90 : x
  2. Step 2: Convert to fraction form
    44,036,700.70/66,055,051.05 = 27,668,317.90/x
  3. Step 3: Cross multiply
    44,036,700.70x = 66,055,051.05 × 27,668,317.90
  4. Step 4: Simplify right side
    44,036,700.70x = 1,827,632,151,352,128.50
  5. Step 5: Solve for x
    x = 1,827,632,151,352,128.50/44,036,700.70
  6. Step 6: Final answer
    x = 41,502,476.85

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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.