Home / 46,200,174.87-63,756,242.58-25,573,621.06

Finding the Fourth Proportional to 46,200,174.87, 63,756,242.58 and 25,573,621.06

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Solution

The fourth proportional to 46,200,174.87, 63,756,242.58 and 25,573,621.06 is: 35,291,597.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,200,174.87 : 63,756,242.58 = 25,573,621.06 : x
  2. Step 2: Convert to fraction form
    46,200,174.87/63,756,242.58 = 25,573,621.06/x
  3. Step 3: Cross multiply
    46,200,174.87x = 63,756,242.58 × 25,573,621.06
  4. Step 4: Simplify right side
    46,200,174.87x = 1,630,477,987,790,966.25
  5. Step 5: Solve for x
    x = 1,630,477,987,790,966.25/46,200,174.87
  6. Step 6: Final answer
    x = 35,291,597.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.