Home / 26,164,111.73-36,106,114.30-14,561,673.35

Finding the Fourth Proportional to 26,164,111.73, 36,106,114.30 and 14,561,673.35

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Solution

The fourth proportional to 26,164,111.73, 36,106,114.30 and 14,561,673.35 is: 20,094,908.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,164,111.73 : 36,106,114.30 = 14,561,673.35 : x
  2. Step 2: Convert to fraction form
    26,164,111.73/36,106,114.30 = 14,561,673.35/x
  3. Step 3: Cross multiply
    26,164,111.73x = 36,106,114.30 × 14,561,673.35
  4. Step 4: Simplify right side
    26,164,111.73x = 525,765,442,157,429.19
  5. Step 5: Solve for x
    x = 525,765,442,157,429.19/26,164,111.73
  6. Step 6: Final answer
    x = 20,094,908.92

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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.