Home / 35,240,939,600.88-48,632,501,895.53-19,183,742,576.65

Finding the Fourth Proportional to 35,240,939,600.88, 48,632,501,895.53 and 19,183,742,576.65

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Solution

The fourth proportional to 35,240,939,600.88, 48,632,501,895.53 and 19,183,742,576.65 is: 26,473,567,611.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,240,939,600.88 : 48,632,501,895.53 = 19,183,742,576.65 : x
  2. Step 2: Convert to fraction form
    35,240,939,600.88/48,632,501,895.53 = 19,183,742,576.65/x
  3. Step 3: Cross multiply
    35,240,939,600.88x = 48,632,501,895.53 × 19,183,742,576.65
  4. Step 4: Simplify right side
    35,240,939,600.88x = 932,953,397,222,290,751,488
  5. Step 5: Solve for x
    x = 932,953,397,222,290,751,488/35,240,939,600.88
  6. Step 6: Final answer
    x = 26,473,567,611.66

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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.