Home / 33,875,043.74-50,812,602.54-9,283,180.46

Finding the Fourth Proportional to 33,875,043.74, 50,812,602.54 and 9,283,180.46

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Solution

The fourth proportional to 33,875,043.74, 50,812,602.54 and 9,283,180.46 is: 13,924,780.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,875,043.74 : 50,812,602.54 = 9,283,180.46 : x
  2. Step 2: Convert to fraction form
    33,875,043.74/50,812,602.54 = 9,283,180.46/x
  3. Step 3: Cross multiply
    33,875,043.74x = 50,812,602.54 × 9,283,180.46
  4. Step 4: Simplify right side
    33,875,043.74x = 471,702,559,021,074.38
  5. Step 5: Solve for x
    x = 471,702,559,021,074.38/33,875,043.74
  6. Step 6: Final answer
    x = 13,924,780.81

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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.