Home / 41,316,561.84-61,982,408.16-17,042,246.40

Finding the Fourth Proportional to 41,316,561.84, 61,982,408.16 and 17,042,246.40

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Solution

The fourth proportional to 41,316,561.84, 61,982,408.16 and 17,042,246.40 is: 25,566,490.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316,561.84 : 61,982,408.16 = 17,042,246.40 : x
  2. Step 2: Convert to fraction form
    41,316,561.84/61,982,408.16 = 17,042,246.40/x
  3. Step 3: Cross multiply
    41,316,561.84x = 61,982,408.16 × 17,042,246.40
  4. Step 4: Simplify right side
    41,316,561.84x = 1,056,319,472,328,090.50
  5. Step 5: Solve for x
    x = 1,056,319,472,328,090.50/41,316,561.84
  6. Step 6: Final answer
    x = 25,566,490.17

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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.