Home / 46,245,062.70-63,810,075.38-26,389,762.65

Finding the Fourth Proportional to 46,245,062.70, 63,810,075.38 and 26,389,762.65

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Solution

The fourth proportional to 46,245,062.70, 63,810,075.38 and 26,389,762.65 is: 36,413,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,245,062.70 : 63,810,075.38 = 26,389,762.65 : x
  2. Step 2: Convert to fraction form
    46,245,062.70/63,810,075.38 = 26,389,762.65/x
  3. Step 3: Cross multiply
    46,245,062.70x = 63,810,075.38 × 26,389,762.65
  4. Step 4: Simplify right side
    46,245,062.70x = 1,683,932,743,824,859.75
  5. Step 5: Solve for x
    x = 1,683,932,743,824,859.75/46,245,062.70
  6. Step 6: Final answer
    x = 36,413,243.83

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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.