Home / 183,680,923.26-253,477,501.92-100,048,791.24

Finding the Fourth Proportional to 183,680,923.26, 253,477,501.92 and 100,048,791.24

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Solution

The fourth proportional to 183,680,923.26, 253,477,501.92 and 100,048,791.24 is: 138,066,148.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,680,923.26 : 253,477,501.92 = 100,048,791.24 : x
  2. Step 2: Convert to fraction form
    183,680,923.26/253,477,501.92 = 100,048,791.24/x
  3. Step 3: Cross multiply
    183,680,923.26x = 253,477,501.92 × 100,048,791.24
  4. Step 4: Simplify right side
    183,680,923.26x = 25,360,117,673,630,776
  5. Step 5: Solve for x
    x = 25,360,117,673,630,776/183,680,923.26
  6. Step 6: Final answer
    x = 138,066,148.75

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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.