Home / 24,902,353.40-37,353,530.10-15,286,551.80

Finding the Fourth Proportional to 24,902,353.40, 37,353,530.10 and 15,286,551.80

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Solution

The fourth proportional to 24,902,353.40, 37,353,530.10 and 15,286,551.80 is: 22,929,827.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,902,353.40 : 37,353,530.10 = 15,286,551.80 : x
  2. Step 2: Convert to fraction form
    24,902,353.40/37,353,530.10 = 15,286,551.80/x
  3. Step 3: Cross multiply
    24,902,353.40x = 37,353,530.10 × 15,286,551.80
  4. Step 4: Simplify right side
    24,902,353.40x = 571,006,672,786,509.25
  5. Step 5: Solve for x
    x = 571,006,672,786,509.25/24,902,353.40
  6. Step 6: Final answer
    x = 22,929,827.70

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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.