Home / 44,776,881,936.50-61,793,621,904.39-26,481,622,671.21

Finding the Fourth Proportional to 44,776,881,936.50, 61,793,621,904.39 and 26,481,622,671.21

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Solution

The fourth proportional to 44,776,881,936.50, 61,793,621,904.39 and 26,481,622,671.21 is: 36,545,541,091.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,776,881,936.50 : 61,793,621,904.39 = 26,481,622,671.21 : x
  2. Step 2: Convert to fraction form
    44,776,881,936.50/61,793,621,904.39 = 26,481,622,671.21/x
  3. Step 3: Cross multiply
    44,776,881,936.50x = 61,793,621,904.39 × 26,481,622,671.21
  4. Step 4: Simplify right side
    44,776,881,936.50x = 1,636,395,378,759,473,037,312
  5. Step 5: Solve for x
    x = 1,636,395,378,759,473,037,312/44,776,881,936.50
  6. Step 6: Final answer
    x = 36,545,541,091.50

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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.