Home / 237,607,834.44-356,205,670.64-91,941,135.72

Finding the Fourth Proportional to 237,607,834.44, 356,205,670.64 and 91,941,135.72

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Solution

The fourth proportional to 237,607,834.44, 356,205,670.64 and 91,941,135.72 is: 137,831,961.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,607,834.44 : 356,205,670.64 = 91,941,135.72 : x
  2. Step 2: Convert to fraction form
    237,607,834.44/356,205,670.64 = 91,941,135.72/x
  3. Step 3: Cross multiply
    237,607,834.44x = 356,205,670.64 × 91,941,135.72
  4. Step 4: Simplify right side
    237,607,834.44x = 32,749,953,908,545,856
  5. Step 5: Solve for x
    x = 32,749,953,908,545,856/237,607,834.44
  6. Step 6: Final answer
    x = 137,831,961.58

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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.