Home / 25,693,993.32-35,459,953.16-14,093,798.80

Finding the Fourth Proportional to 25,693,993.32, 35,459,953.16 and 14,093,798.80

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Solution

The fourth proportional to 25,693,993.32, 35,459,953.16 and 14,093,798.80 is: 19,450,672.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,693,993.32 : 35,459,953.16 = 14,093,798.80 : x
  2. Step 2: Convert to fraction form
    25,693,993.32/35,459,953.16 = 14,093,798.80/x
  3. Step 3: Cross multiply
    25,693,993.32x = 35,459,953.16 × 14,093,798.80
  4. Step 4: Simplify right side
    25,693,993.32x = 499,765,445,294,464.19
  5. Step 5: Solve for x
    x = 499,765,445,294,464.19/25,693,993.32
  6. Step 6: Final answer
    x = 19,450,672.34

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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.