Home / 17,283,513.34-25,925,278.65-4,503,985.66

Finding the Fourth Proportional to 17,283,513.34, 25,925,278.65 and 4,503,985.66

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Solution

The fourth proportional to 17,283,513.34, 25,925,278.65 and 4,503,985.66 is: 6,755,980.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,513.34 : 25,925,278.65 = 4,503,985.66 : x
  2. Step 2: Convert to fraction form
    17,283,513.34/25,925,278.65 = 4,503,985.66/x
  3. Step 3: Cross multiply
    17,283,513.34x = 25,925,278.65 × 4,503,985.66
  4. Step 4: Simplify right side
    17,283,513.34x = 116,767,083,271,104.16
  5. Step 5: Solve for x
    x = 116,767,083,271,104.16/17,283,513.34
  6. Step 6: Final answer
    x = 6,755,980.74

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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.