Home / 35,877,235.92-53,824,407.12-11,616,170.16

Finding the Fourth Proportional to 35,877,235.92, 53,824,407.12 and 11,616,170.16

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Solution

The fourth proportional to 35,877,235.92, 53,824,407.12 and 11,616,170.16 is: 17,427,024.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,877,235.92 : 53,824,407.12 = 11,616,170.16 : x
  2. Step 2: Convert to fraction form
    35,877,235.92/53,824,407.12 = 11,616,170.16/x
  3. Step 3: Cross multiply
    35,877,235.92x = 53,824,407.12 × 11,616,170.16
  4. Step 4: Simplify right side
    35,877,235.92x = 625,233,471,867,035.50
  5. Step 5: Solve for x
    x = 625,233,471,867,035.50/35,877,235.92
  6. Step 6: Final answer
    x = 17,427,024.57

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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.