Home / 37,311,180,852.51-55,988,886,528.92-13,745,952,950.27

Finding the Fourth Proportional to 37,311,180,852.51, 55,988,886,528.92 and 13,745,952,950.27

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Solution

The fourth proportional to 37,311,180,852.51, 55,988,886,528.92 and 13,745,952,950.27 is: 20,627,076,988.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,311,180,852.51 : 55,988,886,528.92 = 13,745,952,950.27 : x
  2. Step 2: Convert to fraction form
    37,311,180,852.51/55,988,886,528.92 = 13,745,952,950.27/x
  3. Step 3: Cross multiply
    37,311,180,852.51x = 55,988,886,528.92 × 13,745,952,950.27
  4. Step 4: Simplify right side
    37,311,180,852.51x = 769,620,599,964,301,393,920
  5. Step 5: Solve for x
    x = 769,620,599,964,301,393,920/37,311,180,852.51
  6. Step 6: Final answer
    x = 20,627,076,988.17

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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.