Home / 25,622,694.96-35,359,319.04-14,020,258.47

Finding the Fourth Proportional to 25,622,694.96, 35,359,319.04 and 14,020,258.47

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Solution

The fourth proportional to 25,622,694.96, 35,359,319.04 and 14,020,258.47 is: 19,347,956.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,622,694.96 : 35,359,319.04 = 14,020,258.47 : x
  2. Step 2: Convert to fraction form
    25,622,694.96/35,359,319.04 = 14,020,258.47/x
  3. Step 3: Cross multiply
    25,622,694.96x = 35,359,319.04 × 14,020,258.47
  4. Step 4: Simplify right side
    25,622,694.96x = 495,746,792,263,992.25
  5. Step 5: Solve for x
    x = 495,746,792,263,992.25/25,622,694.96
  6. Step 6: Final answer
    x = 19,347,956.69

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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.