Home / 54,698,290,262.25-82,051,573,377.76-16,928,685,701.47

Finding the Fourth Proportional to 54,698,290,262.25, 82,051,573,377.76 and 16,928,685,701.47

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Solution

The fourth proportional to 54,698,290,262.25, 82,051,573,377.76 and 16,928,685,701.47 is: 25,394,309,225.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,698,290,262.25 : 82,051,573,377.76 = 16,928,685,701.47 : x
  2. Step 2: Convert to fraction form
    54,698,290,262.25/82,051,573,377.76 = 16,928,685,701.47/x
  3. Step 3: Cross multiply
    54,698,290,262.25x = 82,051,573,377.76 × 16,928,685,701.47
  4. Step 4: Simplify right side
    54,698,290,262.25x = 1,389,025,297,023,434,227,712
  5. Step 5: Solve for x
    x = 1,389,025,297,023,434,227,712/54,698,290,262.25
  6. Step 6: Final answer
    x = 25,394,309,225.46

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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.