Home / 17,698,753,271.58-24,424,305,779.78-10,077,805,383.60

Finding the Fourth Proportional to 17,698,753,271.58, 24,424,305,779.78 and 10,077,805,383.60

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Solution

The fourth proportional to 17,698,753,271.58, 24,424,305,779.78 and 10,077,805,383.60 is: 13,907,386,384.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,698,753,271.58 : 24,424,305,779.78 = 10,077,805,383.60 : x
  2. Step 2: Convert to fraction form
    17,698,753,271.58/24,424,305,779.78 = 10,077,805,383.60/x
  3. Step 3: Cross multiply
    17,698,753,271.58x = 24,424,305,779.78 × 10,077,805,383.60
  4. Step 4: Simplify right side
    17,698,753,271.58x = 246,143,400,278,159,491,072
  5. Step 5: Solve for x
    x = 246,143,400,278,159,491,072/17,698,753,271.58
  6. Step 6: Final answer
    x = 13,907,386,384.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.