Home / 16,932,952,644.48-23,366,261,674.08-9,312,535,116

Finding the Fourth Proportional to 16,932,952,644.48, 23,366,261,674.08 and 9,312,535,116

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Solution

The fourth proportional to 16,932,952,644.48, 23,366,261,674.08 and 9,312,535,116 is: 12,850,631,365.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,932,952,644.48 : 23,366,261,674.08 = 9,312,535,116 : x
  2. Step 2: Convert to fraction form
    16,932,952,644.48/23,366,261,674.08 = 9,312,535,116/x
  3. Step 3: Cross multiply
    16,932,952,644.48x = 23,366,261,674.08 × 9,312,535,116
  4. Step 4: Simplify right side
    16,932,952,644.48x = 217,599,132,369,514,954,752
  5. Step 5: Solve for x
    x = 217,599,132,369,514,954,752/16,932,952,644.48
  6. Step 6: Final answer
    x = 12,850,631,365.84

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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.