Home / 33,280,346-49,920,519-8,065,370

Finding the Fourth Proportional to 33,280,346, 49,920,519 and 8,065,370

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Solution

The fourth proportional to 33,280,346, 49,920,519 and 8,065,370 is: 12,098,055

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,280,346 : 49,920,519 = 8,065,370 : x
  2. Step 2: Convert to fraction form
    33,280,346/49,920,519 = 8,065,370/x
  3. Step 3: Cross multiply
    33,280,346x = 49,920,519 × 8,065,370
  4. Step 4: Simplify right side
    33,280,346x = 402,627,456,327,030
  5. Step 5: Solve for x
    x = 402,627,456,327,030/33,280,346
  6. Step 6: Final answer
    x = 12,098,055

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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.