Home / 35,240,939,599.88-48,632,501,894.15-19,183,742,575.65

Finding the Fourth Proportional to 35,240,939,599.88, 48,632,501,894.15 and 19,183,742,575.65

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Solution

The fourth proportional to 35,240,939,599.88, 48,632,501,894.15 and 19,183,742,575.65 is: 26,473,567,610.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,240,939,599.88 : 48,632,501,894.15 = 19,183,742,575.65 : x
  2. Step 2: Convert to fraction form
    35,240,939,599.88/48,632,501,894.15 = 19,183,742,575.65/x
  3. Step 3: Cross multiply
    35,240,939,599.88x = 48,632,501,894.15 × 19,183,742,575.65
  4. Step 4: Simplify right side
    35,240,939,599.88x = 932,953,397,147,088,715,776
  5. Step 5: Solve for x
    x = 932,953,397,147,088,715,776/35,240,939,599.88
  6. Step 6: Final answer
    x = 26,473,567,610.28

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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.