Home / 46,801,594.25-70,144,893.93-26,288,193.20

Finding the Fourth Proportional to 46,801,594.25, 70,144,893.93 and 26,288,193.20

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Solution

The fourth proportional to 46,801,594.25, 70,144,893.93 and 26,288,193.20 is: 39,399,993.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,801,594.25 : 70,144,893.93 = 26,288,193.20 : x
  2. Step 2: Convert to fraction form
    46,801,594.25/70,144,893.93 = 26,288,193.20/x
  3. Step 3: Cross multiply
    46,801,594.25x = 70,144,893.93 × 26,288,193.20
  4. Step 4: Simplify right side
    46,801,594.25x = 1,843,982,523,625,347.50
  5. Step 5: Solve for x
    x = 1,843,982,523,625,347.50/46,801,594.25
  6. Step 6: Final answer
    x = 39,399,993.81

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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.