Home / 46,208,187.72-63,764,874.06-25,296,211.36

Finding the Fourth Proportional to 46,208,187.72, 63,764,874.06 and 25,296,211.36

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Solution

The fourth proportional to 46,208,187.72, 63,764,874.06 and 25,296,211.36 is: 34,907,444.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,208,187.72 : 63,764,874.06 = 25,296,211.36 : x
  2. Step 2: Convert to fraction form
    46,208,187.72/63,764,874.06 = 25,296,211.36/x
  3. Step 3: Cross multiply
    46,208,187.72x = 63,764,874.06 × 25,296,211.36
  4. Step 4: Simplify right side
    46,208,187.72x = 1,613,009,731,565,541.25
  5. Step 5: Solve for x
    x = 1,613,009,731,565,541.25/46,208,187.72
  6. Step 6: Final answer
    x = 34,907,444.14

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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.