Home / 23,372,043.55-35,217,596.54-19,205,546.11

Finding the Fourth Proportional to 23,372,043.55, 35,217,596.54 and 19,205,546.11

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Solution

The fourth proportional to 23,372,043.55, 35,217,596.54 and 19,205,546.11 is: 28,939,411.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,043.55 : 35,217,596.54 = 19,205,546.11 : x
  2. Step 2: Convert to fraction form
    23,372,043.55/35,217,596.54 = 19,205,546.11/x
  3. Step 3: Cross multiply
    23,372,043.55x = 35,217,596.54 × 19,205,546.11
  4. Step 4: Simplify right side
    23,372,043.55x = 676,373,174,192,316.38
  5. Step 5: Solve for x
    x = 676,373,174,192,316.38/23,372,043.55
  6. Step 6: Final answer
    x = 28,939,411.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.