Home / 94,619,536.11-141,953,276.10-29,043,998.46

Finding the Fourth Proportional to 94,619,536.11, 141,953,276.10 and 29,043,998.46

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Solution

The fourth proportional to 94,619,536.11, 141,953,276.10 and 29,043,998.46 is: 43,573,356.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,619,536.11 : 141,953,276.10 = 29,043,998.46 : x
  2. Step 2: Convert to fraction form
    94,619,536.11/141,953,276.10 = 29,043,998.46/x
  3. Step 3: Cross multiply
    94,619,536.11x = 141,953,276.10 × 29,043,998.46
  4. Step 4: Simplify right side
    94,619,536.11x = 4,122,890,732,440,355
  5. Step 5: Solve for x
    x = 4,122,890,732,440,355/94,619,536.11
  6. Step 6: Final answer
    x = 43,573,356.01

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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.