Home / 110,450,567,059.94-152,425,543,369.35-64,097,405,481.47

Finding the Fourth Proportional to 110,450,567,059.94, 152,425,543,369.35 and 64,097,405,481.47

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Solution

The fourth proportional to 110,450,567,059.94, 152,425,543,369.35 and 64,097,405,481.47 is: 88,456,602,072.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,450,567,059.94 : 152,425,543,369.35 = 64,097,405,481.47 : x
  2. Step 2: Convert to fraction form
    110,450,567,059.94/152,425,543,369.35 = 64,097,405,481.47/x
  3. Step 3: Cross multiply
    110,450,567,059.94x = 152,425,543,369.35 × 64,097,405,481.47
  4. Step 4: Simplify right side
    110,450,567,059.94x = 9,770,081,859,077,855,510,528
  5. Step 5: Solve for x
    x = 9,770,081,859,077,855,510,528/110,450,567,059.94
  6. Step 6: Final answer
    x = 88,456,602,072.27

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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.