Home / 33,756,313.02-46,583,669.88-18,286,461.60

Finding the Fourth Proportional to 33,756,313.02, 46,583,669.88 and 18,286,461.60

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Solution

The fourth proportional to 33,756,313.02, 46,583,669.88 and 18,286,461.60 is: 25,235,294.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,756,313.02 : 46,583,669.88 = 18,286,461.60 : x
  2. Step 2: Convert to fraction form
    33,756,313.02/46,583,669.88 = 18,286,461.60/x
  3. Step 3: Cross multiply
    33,756,313.02x = 46,583,669.88 × 18,286,461.60
  4. Step 4: Simplify right side
    33,756,313.02x = 851,850,490,447,696.75
  5. Step 5: Solve for x
    x = 851,850,490,447,696.75/33,756,313.02
  6. Step 6: Final answer
    x = 25,235,294.21

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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.