Home / 46,749,899.58-64,513,623.86-26,123,515.26

Finding the Fourth Proportional to 46,749,899.58, 64,513,623.86 and 26,123,515.26

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Solution

The fourth proportional to 46,749,899.58, 64,513,623.86 and 26,123,515.26 is: 36,049,759.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,899.58 : 64,513,623.86 = 26,123,515.26 : x
  2. Step 2: Convert to fraction form
    46,749,899.58/64,513,623.86 = 26,123,515.26/x
  3. Step 3: Cross multiply
    46,749,899.58x = 64,513,623.86 × 26,123,515.26
  4. Step 4: Simplify right side
    46,749,899.58x = 1,685,322,637,384,610.25
  5. Step 5: Solve for x
    x = 1,685,322,637,384,610.25/46,749,899.58
  6. Step 6: Final answer
    x = 36,049,759.52

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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.