Home / 9,894,506.77-14,841,548.88-2,706,040.68

Finding the Fourth Proportional to 9,894,506.77, 14,841,548.88 and 2,706,040.68

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Solution

The fourth proportional to 9,894,506.77, 14,841,548.88 and 2,706,040.68 is: 4,059,003.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,506.77 : 14,841,548.88 = 2,706,040.68 : x
  2. Step 2: Convert to fraction form
    9,894,506.77/14,841,548.88 = 2,706,040.68/x
  3. Step 3: Cross multiply
    9,894,506.77x = 14,841,548.88 × 2,706,040.68
  4. Step 4: Simplify right side
    9,894,506.77x = 40,161,835,023,488.45
  5. Step 5: Solve for x
    x = 40,161,835,023,488.45/9,894,506.77
  6. Step 6: Final answer
    x = 4,059,003.24

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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.