Home / 44,629,281.51-66,954,302.02-13,922,205.38

Finding the Fourth Proportional to 44,629,281.51, 66,954,302.02 and 13,922,205.38

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Solution

The fourth proportional to 44,629,281.51, 66,954,302.02 and 13,922,205.38 is: 20,886,546.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,629,281.51 : 66,954,302.02 = 13,922,205.38 : x
  2. Step 2: Convert to fraction form
    44,629,281.51/66,954,302.02 = 13,922,205.38/x
  3. Step 3: Cross multiply
    44,629,281.51x = 66,954,302.02 × 13,922,205.38
  4. Step 4: Simplify right side
    44,629,281.51x = 932,151,543,796,989
  5. Step 5: Solve for x
    x = 932,151,543,796,989/44,629,281.51
  6. Step 6: Final answer
    x = 20,886,546.06

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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.