Home / 2,733,276,752.32-3,771,903,136.44-1,480,184,932.72

Finding the Fourth Proportional to 2,733,276,752.32, 3,771,903,136.44 and 1,480,184,932.72

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Solution

The fourth proportional to 2,733,276,752.32, 3,771,903,136.44 and 1,480,184,932.72 is: 2,042,645,036.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,276,752.32 : 3,771,903,136.44 = 1,480,184,932.72 : x
  2. Step 2: Convert to fraction form
    2,733,276,752.32/3,771,903,136.44 = 1,480,184,932.72/x
  3. Step 3: Cross multiply
    2,733,276,752.32x = 3,771,903,136.44 × 1,480,184,932.72
  4. Step 4: Simplify right side
    2,733,276,752.32x = 5,583,114,190,237,798,400
  5. Step 5: Solve for x
    x = 5,583,114,190,237,798,400/2,733,276,752.32
  6. Step 6: Final answer
    x = 2,042,645,036.04

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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.