Home / 46,260,896,446.38-63,816,540,953.16-30,212,971,240.71

Finding the Fourth Proportional to 46,260,896,446.38, 63,816,540,953.16 and 30,212,971,240.71

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Solution

The fourth proportional to 46,260,896,446.38, 63,816,540,953.16 and 30,212,971,240.71 is: 41,678,554,991.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,260,896,446.38 : 63,816,540,953.16 = 30,212,971,240.71 : x
  2. Step 2: Convert to fraction form
    46,260,896,446.38/63,816,540,953.16 = 30,212,971,240.71/x
  3. Step 3: Cross multiply
    46,260,896,446.38x = 63,816,540,953.16 × 30,212,971,240.71
  4. Step 4: Simplify right side
    46,260,896,446.38x = 1,928,087,316,499,415,171,072
  5. Step 5: Solve for x
    x = 1,928,087,316,499,415,171,072/46,260,896,446.38
  6. Step 6: Final answer
    x = 41,678,554,991.56

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Find fourth proportional to 46,260,896,447.38, 63,816,540,954.54 and 30,212,971,241.71
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1.5x scale

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.