Home / 40,935,218.97-56,495,556.30-23,298,409.89

Finding the Fourth Proportional to 40,935,218.97, 56,495,556.30 and 23,298,409.89

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Solution

The fourth proportional to 40,935,218.97, 56,495,556.30 and 23,298,409.89 is: 32,154,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,935,218.97 : 56,495,556.30 = 23,298,409.89 : x
  2. Step 2: Convert to fraction form
    40,935,218.97/56,495,556.30 = 23,298,409.89/x
  3. Step 3: Cross multiply
    40,935,218.97x = 56,495,556.30 × 23,298,409.89
  4. Step 4: Simplify right side
    40,935,218.97x = 1,316,256,627,728,341
  5. Step 5: Solve for x
    x = 1,316,256,627,728,341/40,935,218.97
  6. Step 6: Final answer
    x = 32,154,625.30

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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.