Home / 43,252,907,603.76-64,898,005,973.90-23,351,843,692.71

Finding the Fourth Proportional to 43,252,907,603.76, 64,898,005,973.90 and 23,351,843,692.71

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Solution

The fourth proportional to 43,252,907,603.76, 64,898,005,973.90 and 23,351,843,692.71 is: 35,037,831,568.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,252,907,603.76 : 64,898,005,973.90 = 23,351,843,692.71 : x
  2. Step 2: Convert to fraction form
    43,252,907,603.76/64,898,005,973.90 = 23,351,843,692.71/x
  3. Step 3: Cross multiply
    43,252,907,603.76x = 64,898,005,973.90 × 23,351,843,692.71
  4. Step 4: Simplify right side
    43,252,907,603.76x = 1,515,488,091,471,025,799,168
  5. Step 5: Solve for x
    x = 1,515,488,091,471,025,799,168/43,252,907,603.76
  6. Step 6: Final answer
    x = 35,037,831,568.56

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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.