Home / 596,347,810.52-821,134,797.44-594,625,941.68

Finding the Fourth Proportional to 596,347,810.52, 821,134,797.44 and 594,625,941.68

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Solution

The fourth proportional to 596,347,810.52, 821,134,797.44 and 594,625,941.68 is: 818,763,888.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,347,810.52 : 821,134,797.44 = 594,625,941.68 : x
  2. Step 2: Convert to fraction form
    596,347,810.52/821,134,797.44 = 594,625,941.68/x
  3. Step 3: Cross multiply
    596,347,810.52x = 821,134,797.44 × 594,625,941.68
  4. Step 4: Simplify right side
    596,347,810.52x = 488,268,052,173,976,064
  5. Step 5: Solve for x
    x = 488,268,052,173,976,064/596,347,810.52
  6. Step 6: Final answer
    x = 818,763,888.39

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Double scale
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1.5x scale

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.