Home / 9,800,042.61-14,699,106.03-2,976,675.06

Finding the Fourth Proportional to 9,800,042.61, 14,699,106.03 and 2,976,675.06

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Solution

The fourth proportional to 9,800,042.61, 14,699,106.03 and 2,976,675.06 is: 4,464,721.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,042.61 : 14,699,106.03 = 2,976,675.06 : x
  2. Step 2: Convert to fraction form
    9,800,042.61/14,699,106.03 = 2,976,675.06/x
  3. Step 3: Cross multiply
    9,800,042.61x = 14,699,106.03 × 2,976,675.06
  4. Step 4: Simplify right side
    9,800,042.61x = 43,754,462,323,796.61
  5. Step 5: Solve for x
    x = 43,754,462,323,796.61/9,800,042.61
  6. Step 6: Final answer
    x = 4,464,721.64

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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.