Home / 25,873,784.75-35,705,197.05-14,271,099.05

Finding the Fourth Proportional to 25,873,784.75, 35,705,197.05 and 14,271,099.05

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Solution

The fourth proportional to 25,873,784.75, 35,705,197.05 and 14,271,099.05 is: 19,693,771.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,873,784.75 : 35,705,197.05 = 14,271,099.05 : x
  2. Step 2: Convert to fraction form
    25,873,784.75/35,705,197.05 = 14,271,099.05/x
  3. Step 3: Cross multiply
    25,873,784.75x = 35,705,197.05 × 14,271,099.05
  4. Step 4: Simplify right side
    25,873,784.75x = 509,552,403,700,317.81
  5. Step 5: Solve for x
    x = 509,552,403,700,317.81/25,873,784.75
  6. Step 6: Final answer
    x = 19,693,771.46

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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.