Home / 64,030,468.35-96,031,327.73-29,453,662.11

Finding the Fourth Proportional to 64,030,468.35, 96,031,327.73 and 29,453,662.11

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Solution

The fourth proportional to 64,030,468.35, 96,031,327.73 and 29,453,662.11 is: 44,173,880.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,030,468.35 : 96,031,327.73 = 29,453,662.11 : x
  2. Step 2: Convert to fraction form
    64,030,468.35/96,031,327.73 = 29,453,662.11/x
  3. Step 3: Cross multiply
    64,030,468.35x = 96,031,327.73 × 29,453,662.11
  4. Step 4: Simplify right side
    64,030,468.35x = 2,828,474,278,786,825
  5. Step 5: Solve for x
    x = 2,828,474,278,786,825/64,030,468.35
  6. Step 6: Final answer
    x = 44,173,880.84

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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.