Home / 31,292,424,583.74-46,957,943,634.39-14,501,106,047.70

Finding the Fourth Proportional to 31,292,424,583.74, 46,957,943,634.39 and 14,501,106,047.70

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Solution

The fourth proportional to 31,292,424,583.74, 46,957,943,634.39 and 14,501,106,047.70 is: 21,760,605,944.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,292,424,583.74 : 46,957,943,634.39 = 14,501,106,047.70 : x
  2. Step 2: Convert to fraction form
    31,292,424,583.74/46,957,943,634.39 = 14,501,106,047.70/x
  3. Step 3: Cross multiply
    31,292,424,583.74x = 46,957,943,634.39 × 14,501,106,047.70
  4. Step 4: Simplify right side
    31,292,424,583.74x = 680,942,120,424,208,596,992
  5. Step 5: Solve for x
    x = 680,942,120,424,208,596,992/31,292,424,583.74
  6. Step 6: Final answer
    x = 21,760,605,944.80

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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.