Home / 29,666,243.60-44,490,794.52-13,483,178

Finding the Fourth Proportional to 29,666,243.60, 44,490,794.52 and 13,483,178

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Solution

The fourth proportional to 29,666,243.60, 44,490,794.52 and 13,483,178 is: 20,220,871.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,666,243.60 : 44,490,794.52 = 13,483,178 : x
  2. Step 2: Convert to fraction form
    29,666,243.60/44,490,794.52 = 13,483,178/x
  3. Step 3: Cross multiply
    29,666,243.60x = 44,490,794.52 × 13,483,178
  4. Step 4: Simplify right side
    29,666,243.60x = 599,877,301,874,584.62
  5. Step 5: Solve for x
    x = 599,877,301,874,584.62/29,666,243.60
  6. Step 6: Final answer
    x = 20,220,871.57

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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.