Home / 24,957,404.40-37,464,100.20-19,302,697.20

Finding the Fourth Proportional to 24,957,404.40, 37,464,100.20 and 19,302,697.20

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Solution

The fourth proportional to 24,957,404.40, 37,464,100.20 and 19,302,697.20 is: 28,975,696.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,957,404.40 : 37,464,100.20 = 19,302,697.20 : x
  2. Step 2: Convert to fraction form
    24,957,404.40/37,464,100.20 = 19,302,697.20/x
  3. Step 3: Cross multiply
    24,957,404.40x = 37,464,100.20 × 19,302,697.20
  4. Step 4: Simplify right side
    24,957,404.40x = 723,158,182,031,059.50
  5. Step 5: Solve for x
    x = 723,158,182,031,059.50/24,957,404.40
  6. Step 6: Final answer
    x = 28,975,696.77

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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.