Home / 36,908,032.70-55,362,049.05-35,060,455.10

Finding the Fourth Proportional to 36,908,032.70, 55,362,049.05 and 35,060,455.10

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Solution

The fourth proportional to 36,908,032.70, 55,362,049.05 and 35,060,455.10 is: 52,590,682.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,908,032.70 : 55,362,049.05 = 35,060,455.10 : x
  2. Step 2: Convert to fraction form
    36,908,032.70/55,362,049.05 = 35,060,455.10/x
  3. Step 3: Cross multiply
    36,908,032.70x = 55,362,049.05 × 35,060,455.10
  4. Step 4: Simplify right side
    36,908,032.70x = 1,941,018,634,961,522.75
  5. Step 5: Solve for x
    x = 1,941,018,634,961,522.75/36,908,032.70
  6. Step 6: Final answer
    x = 52,590,682.65

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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.