Home / 46,208,186.72-63,764,872.68-25,296,210.36

Finding the Fourth Proportional to 46,208,186.72, 63,764,872.68 and 25,296,210.36

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Solution

The fourth proportional to 46,208,186.72, 63,764,872.68 and 25,296,210.36 is: 34,907,442.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,208,186.72 : 63,764,872.68 = 25,296,210.36 : x
  2. Step 2: Convert to fraction form
    46,208,186.72/63,764,872.68 = 25,296,210.36/x
  3. Step 3: Cross multiply
    46,208,186.72x = 63,764,872.68 × 25,296,210.36
  4. Step 4: Simplify right side
    46,208,186.72x = 1,613,009,632,891,897
  5. Step 5: Solve for x
    x = 1,613,009,632,891,897/46,208,186.72
  6. Step 6: Final answer
    x = 34,907,442.76

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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.