Home / 149,376,000.40-224,064,000.60-35,908,608.40

Finding the Fourth Proportional to 149,376,000.40, 224,064,000.60 and 35,908,608.40

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Solution

The fourth proportional to 149,376,000.40, 224,064,000.60 and 35,908,608.40 is: 53,862,912.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,376,000.40 : 224,064,000.60 = 35,908,608.40 : x
  2. Step 2: Convert to fraction form
    149,376,000.40/224,064,000.60 = 35,908,608.40/x
  3. Step 3: Cross multiply
    149,376,000.40x = 224,064,000.60 × 35,908,608.40
  4. Step 4: Simplify right side
    149,376,000.40x = 8,045,826,454,082,764
  5. Step 5: Solve for x
    x = 8,045,826,454,082,764/149,376,000.40
  6. Step 6: Final answer
    x = 53,862,912.60

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1.5x scale

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.