Home / 31,941,559,028.24-43,848,528,826.36-27,417,584,072.24

Finding the Fourth Proportional to 31,941,559,028.24, 43,848,528,826.36 and 27,417,584,072.24

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Solution

The fourth proportional to 31,941,559,028.24, 43,848,528,826.36 and 27,417,584,072.24 is: 37,638,135,461.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,941,559,028.24 : 43,848,528,826.36 = 27,417,584,072.24 : x
  2. Step 2: Convert to fraction form
    31,941,559,028.24/43,848,528,826.36 = 27,417,584,072.24/x
  3. Step 3: Cross multiply
    31,941,559,028.24x = 43,848,528,826.36 × 27,417,584,072.24
  4. Step 4: Simplify right side
    31,941,559,028.24x = 1,202,220,725,540,764,516,352
  5. Step 5: Solve for x
    x = 1,202,220,725,540,764,516,352/31,941,559,028.24
  6. Step 6: Final answer
    x = 37,638,135,461.01

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.