Home / 34,492,269.84-51,583,105.62-30,676,523.46

Finding the Fourth Proportional to 34,492,269.84, 51,583,105.62 and 30,676,523.46

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Solution

The fourth proportional to 34,492,269.84, 51,583,105.62 and 30,676,523.46 is: 45,876,666.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,492,269.84 : 51,583,105.62 = 30,676,523.46 : x
  2. Step 2: Convert to fraction form
    34,492,269.84/51,583,105.62 = 30,676,523.46/x
  3. Step 3: Cross multiply
    34,492,269.84x = 51,583,105.62 × 30,676,523.46
  4. Step 4: Simplify right side
    34,492,269.84x = 1,582,390,349,691,587.75
  5. Step 5: Solve for x
    x = 1,582,390,349,691,587.75/34,492,269.84
  6. Step 6: Final answer
    x = 45,876,666.19

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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.