Home / 97,516,584.36-134,573,066.22-52,862,418.36

Finding the Fourth Proportional to 97,516,584.36, 134,573,066.22 and 52,862,418.36

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Solution

The fourth proportional to 97,516,584.36, 134,573,066.22 and 52,862,418.36 is: 72,950,234.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,516,584.36 : 134,573,066.22 = 52,862,418.36 : x
  2. Step 2: Convert to fraction form
    97,516,584.36/134,573,066.22 = 52,862,418.36/x
  3. Step 3: Cross multiply
    97,516,584.36x = 134,573,066.22 × 52,862,418.36
  4. Step 4: Simplify right side
    97,516,584.36x = 7,113,857,726,509,624
  5. Step 5: Solve for x
    x = 7,113,857,726,509,624/97,516,584.36
  6. Step 6: Final answer
    x = 72,950,234.81

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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.