Home / 24,801,526.70-37,122,694.18-13,258,136.10

Finding the Fourth Proportional to 24,801,526.70, 37,122,694.18 and 13,258,136.10

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Solution

The fourth proportional to 24,801,526.70, 37,122,694.18 and 13,258,136.10 is: 19,844,654.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,801,526.70 : 37,122,694.18 = 13,258,136.10 : x
  2. Step 2: Convert to fraction form
    24,801,526.70/37,122,694.18 = 13,258,136.10/x
  3. Step 3: Cross multiply
    24,801,526.70x = 37,122,694.18 × 13,258,136.10
  4. Step 4: Simplify right side
    24,801,526.70x = 492,177,731,803,972.56
  5. Step 5: Solve for x
    x = 492,177,731,803,972.56/24,801,526.70
  6. Step 6: Final answer
    x = 19,844,654.64

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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.