Home / 25,613,792.89-35,347,314.63-14,011,356.49

Finding the Fourth Proportional to 25,613,792.89, 35,347,314.63 and 14,011,356.49

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Solution

The fourth proportional to 25,613,792.89, 35,347,314.63 and 14,011,356.49 is: 19,335,825.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,613,792.89 : 35,347,314.63 = 14,011,356.49 : x
  2. Step 2: Convert to fraction form
    25,613,792.89/35,347,314.63 = 14,011,356.49/x
  3. Step 3: Cross multiply
    25,613,792.89x = 35,347,314.63 × 14,011,356.49
  4. Step 4: Simplify right side
    25,613,792.89x = 495,263,826,245,122.50
  5. Step 5: Solve for x
    x = 495,263,826,245,122.50/25,613,792.89
  6. Step 6: Final answer
    x = 19,335,825.36

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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.