Home / 25,842,086.89-35,662,840.62-14,240,397.71

Finding the Fourth Proportional to 25,842,086.89, 35,662,840.62 and 14,240,397.71

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Solution

The fourth proportional to 25,842,086.89, 35,662,840.62 and 14,240,397.71 is: 19,652,168.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,842,086.89 : 35,662,840.62 = 14,240,397.71 : x
  2. Step 2: Convert to fraction form
    25,842,086.89/35,662,840.62 = 14,240,397.71/x
  3. Step 3: Cross multiply
    25,842,086.89x = 35,662,840.62 × 14,240,397.71
  4. Step 4: Simplify right side
    25,842,086.89x = 507,853,033,932,898.62
  5. Step 5: Solve for x
    x = 507,853,033,932,898.62/25,842,086.89
  6. Step 6: Final answer
    x = 19,652,168.03

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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.