Home / 36,343,697.58-50,154,459.75-19,824,177.33

Finding the Fourth Proportional to 36,343,697.58, 50,154,459.75 and 19,824,177.33

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Solution

The fourth proportional to 36,343,697.58, 50,154,459.75 and 19,824,177.33 is: 27,357,450.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,343,697.58 : 50,154,459.75 = 19,824,177.33 : x
  2. Step 2: Convert to fraction form
    36,343,697.58/50,154,459.75 = 19,824,177.33/x
  3. Step 3: Cross multiply
    36,343,697.58x = 50,154,459.75 × 19,824,177.33
  4. Step 4: Simplify right side
    36,343,697.58x = 994,270,903,974,347.38
  5. Step 5: Solve for x
    x = 994,270,903,974,347.38/36,343,697.58
  6. Step 6: Final answer
    x = 27,357,450.40

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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.