Home / 22,916,743.16-31,619,569.83-14,541,059.07

Finding the Fourth Proportional to 22,916,743.16, 31,619,569.83 and 14,541,059.07

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Solution

The fourth proportional to 22,916,743.16, 31,619,569.83 and 14,541,059.07 is: 20,063,149.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,916,743.16 : 31,619,569.83 = 14,541,059.07 : x
  2. Step 2: Convert to fraction form
    22,916,743.16/31,619,569.83 = 14,541,059.07/x
  3. Step 3: Cross multiply
    22,916,743.16x = 31,619,569.83 × 14,541,059.07
  4. Step 4: Simplify right side
    22,916,743.16x = 459,782,032,435,216.69
  5. Step 5: Solve for x
    x = 459,782,032,435,216.69/22,916,743.16
  6. Step 6: Final answer
    x = 20,063,149.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.