Home / 496,068,782.04-684,569,486.60-273,045,695.40

Finding the Fourth Proportional to 496,068,782.04, 684,569,486.60 and 273,045,695.40

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Solution

The fourth proportional to 496,068,782.04, 684,569,486.60 and 273,045,695.40 is: 376,800,069.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,068,782.04 : 684,569,486.60 = 273,045,695.40 : x
  2. Step 2: Convert to fraction form
    496,068,782.04/684,569,486.60 = 273,045,695.40/x
  3. Step 3: Cross multiply
    496,068,782.04x = 684,569,486.60 × 273,045,695.40
  4. Step 4: Simplify right side
    496,068,782.04x = 186,918,751,518,317,984
  5. Step 5: Solve for x
    x = 186,918,751,518,317,984/496,068,782.04
  6. Step 6: Final answer
    x = 376,800,069.44

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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.