Home / 18,096,250.79-24,973,003.40-9,836,307.94

Finding the Fourth Proportional to 18,096,250.79, 24,973,003.40 and 9,836,307.94

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Solution

The fourth proportional to 18,096,250.79, 24,973,003.40 and 9,836,307.94 is: 13,574,201.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,096,250.79 : 24,973,003.40 = 9,836,307.94 : x
  2. Step 2: Convert to fraction form
    18,096,250.79/24,973,003.40 = 9,836,307.94/x
  3. Step 3: Cross multiply
    18,096,250.79x = 24,973,003.40 × 9,836,307.94
  4. Step 4: Simplify right side
    18,096,250.79x = 245,642,151,629,066.97
  5. Step 5: Solve for x
    x = 245,642,151,629,066.97/18,096,250.79
  6. Step 6: Final answer
    x = 13,574,201.33

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1.5x scale

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.