Home / 46,826,000.84-70,263,219.72-33,978,077.12

Finding the Fourth Proportional to 46,826,000.84, 70,263,219.72 and 33,978,077.12

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Solution

The fourth proportional to 46,826,000.84, 70,263,219.72 and 33,978,077.12 is: 50,984,689.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,826,000.84 : 70,263,219.72 = 33,978,077.12 : x
  2. Step 2: Convert to fraction form
    46,826,000.84/70,263,219.72 = 33,978,077.12/x
  3. Step 3: Cross multiply
    46,826,000.84x = 70,263,219.72 × 33,978,077.12
  4. Step 4: Simplify right side
    46,826,000.84x = 2,387,409,098,345,664.50
  5. Step 5: Solve for x
    x = 2,387,409,098,345,664.50/46,826,000.84
  6. Step 6: Final answer
    x = 50,984,689.18

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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.