Home / 15,554,614,282.96-23,329,953,376.44-4,930,940,998.48

Finding the Fourth Proportional to 15,554,614,282.96, 23,329,953,376.44 and 4,930,940,998.48

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Solution

The fourth proportional to 15,554,614,282.96, 23,329,953,376.44 and 4,930,940,998.48 is: 7,395,787,610.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,554,614,282.96 : 23,329,953,376.44 = 4,930,940,998.48 : x
  2. Step 2: Convert to fraction form
    15,554,614,282.96/23,329,953,376.44 = 4,930,940,998.48/x
  3. Step 3: Cross multiply
    15,554,614,282.96x = 23,329,953,376.44 × 4,930,940,998.48
  4. Step 4: Simplify right side
    15,554,614,282.96x = 115,038,623,596,514,885,632
  5. Step 5: Solve for x
    x = 115,038,623,596,514,885,632/15,554,614,282.96
  6. Step 6: Final answer
    x = 7,395,787,610.27

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1.5x scale

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.