Home / 31,292,424,633.16-46,957,943,708.84-14,501,106,097.12

Finding the Fourth Proportional to 31,292,424,633.16, 46,957,943,708.84 and 14,501,106,097.12

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Solution

The fourth proportional to 31,292,424,633.16, 46,957,943,708.84 and 14,501,106,097.12 is: 21,760,606,019.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,292,424,633.16 : 46,957,943,708.84 = 14,501,106,097.12 : x
  2. Step 2: Convert to fraction form
    31,292,424,633.16/46,957,943,708.84 = 14,501,106,097.12/x
  3. Step 3: Cross multiply
    31,292,424,633.16x = 46,957,943,708.84 × 14,501,106,097.12
  4. Step 4: Simplify right side
    31,292,424,633.16x = 680,942,123,824,477,503,488
  5. Step 5: Solve for x
    x = 680,942,123,824,477,503,488/31,292,424,633.16
  6. Step 6: Final answer
    x = 21,760,606,019.10

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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.