Home / 35,332,642.05-52,998,981.56-11,073,458.34

Finding the Fourth Proportional to 35,332,642.05, 52,998,981.56 and 11,073,458.34

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Solution

The fourth proportional to 35,332,642.05, 52,998,981.56 and 11,073,458.34 is: 16,610,193.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332,642.05 : 52,998,981.56 = 11,073,458.34 : x
  2. Step 2: Convert to fraction form
    35,332,642.05/52,998,981.56 = 11,073,458.34/x
  3. Step 3: Cross multiply
    35,332,642.05x = 52,998,981.56 × 11,073,458.34
  4. Step 4: Simplify right side
    35,332,642.05x = 586,882,014,531,784
  5. Step 5: Solve for x
    x = 586,882,014,531,784/35,332,642.05
  6. Step 6: Final answer
    x = 16,610,193.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.