Home / 25,807,627.85-35,613,171.19-14,202,973.31

Finding the Fourth Proportional to 25,807,627.85, 35,613,171.19 and 14,202,973.31

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Solution

The fourth proportional to 25,807,627.85, 35,613,171.19 and 14,202,973.31 is: 19,599,357.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,807,627.85 : 35,613,171.19 = 14,202,973.31 : x
  2. Step 2: Convert to fraction form
    25,807,627.85/35,613,171.19 = 14,202,973.31/x
  3. Step 3: Cross multiply
    25,807,627.85x = 35,613,171.19 × 14,202,973.31
  4. Step 4: Simplify right side
    25,807,627.85x = 505,812,919,896,030.94
  5. Step 5: Solve for x
    x = 505,812,919,896,030.94/25,807,627.85
  6. Step 6: Final answer
    x = 19,599,357.32

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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.