Home / 23,559,947.10-35,339,920.65-16,385,493.60

Finding the Fourth Proportional to 23,559,947.10, 35,339,920.65 and 16,385,493.60

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Solution

The fourth proportional to 23,559,947.10, 35,339,920.65 and 16,385,493.60 is: 24,578,240.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,559,947.10 : 35,339,920.65 = 16,385,493.60 : x
  2. Step 2: Convert to fraction form
    23,559,947.10/35,339,920.65 = 16,385,493.60/x
  3. Step 3: Cross multiply
    23,559,947.10x = 35,339,920.65 × 16,385,493.60
  4. Step 4: Simplify right side
    23,559,947.10x = 579,062,043,635,082.75
  5. Step 5: Solve for x
    x = 579,062,043,635,082.75/23,559,947.10
  6. Step 6: Final answer
    x = 24,578,240.40

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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.