Home / 25,772,707.66-35,567,009.94-14,012,766.94

Finding the Fourth Proportional to 25,772,707.66, 35,567,009.94 and 14,012,766.94

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Solution

The fourth proportional to 25,772,707.66, 35,567,009.94 and 14,012,766.94 is: 19,337,984.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,772,707.66 : 35,567,009.94 = 14,012,766.94 : x
  2. Step 2: Convert to fraction form
    25,772,707.66/35,567,009.94 = 14,012,766.94/x
  3. Step 3: Cross multiply
    25,772,707.66x = 35,567,009.94 × 14,012,766.94
  4. Step 4: Simplify right side
    25,772,707.66x = 498,392,221,041,883.31
  5. Step 5: Solve for x
    x = 498,392,221,041,883.31/25,772,707.66
  6. Step 6: Final answer
    x = 19,337,984.49

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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.