Home / 66,734,018.84-92,088,883.23-36,962,902.19

Finding the Fourth Proportional to 66,734,018.84, 92,088,883.23 and 36,962,902.19

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Solution

The fourth proportional to 66,734,018.84, 92,088,883.23 and 36,962,902.19 is: 51,006,554.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,734,018.84 : 92,088,883.23 = 36,962,902.19 : x
  2. Step 2: Convert to fraction form
    66,734,018.84/92,088,883.23 = 36,962,902.19/x
  3. Step 3: Cross multiply
    66,734,018.84x = 92,088,883.23 × 36,962,902.19
  4. Step 4: Simplify right side
    66,734,018.84x = 3,403,872,383,708,432.50
  5. Step 5: Solve for x
    x = 3,403,872,383,708,432.50/66,734,018.84
  6. Step 6: Final answer
    x = 51,006,554.72

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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.