Home / 43,453,551.06-59,965,977.78-23,874,269.40

Finding the Fourth Proportional to 43,453,551.06, 59,965,977.78 and 23,874,269.40

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Solution

The fourth proportional to 43,453,551.06, 59,965,977.78 and 23,874,269.40 is: 32,946,534.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,453,551.06 : 59,965,977.78 = 23,874,269.40 : x
  2. Step 2: Convert to fraction form
    43,453,551.06/59,965,977.78 = 23,874,269.40/x
  3. Step 3: Cross multiply
    43,453,551.06x = 59,965,977.78 × 23,874,269.40
  4. Step 4: Simplify right side
    43,453,551.06x = 1,431,643,908,354,133.75
  5. Step 5: Solve for x
    x = 1,431,643,908,354,133.75/43,453,551.06
  6. Step 6: Final answer
    x = 32,946,534.25

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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.