Home / 1,735,933,279.50-2,395,588,858.83-953,702,515.98

Finding the Fourth Proportional to 1,735,933,279.50, 2,395,588,858.83 and 953,702,515.98

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Solution

The fourth proportional to 1,735,933,279.50, 2,395,588,858.83 and 953,702,515.98 is: 1,316,109,984.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,933,279.50 : 2,395,588,858.83 = 953,702,515.98 : x
  2. Step 2: Convert to fraction form
    1,735,933,279.50/2,395,588,858.83 = 953,702,515.98/x
  3. Step 3: Cross multiply
    1,735,933,279.50x = 2,395,588,858.83 × 953,702,515.98
  4. Step 4: Simplify right side
    1,735,933,279.50x = 2,284,679,121,919,827,968
  5. Step 5: Solve for x
    x = 2,284,679,121,919,827,968/1,735,933,279.50
  6. Step 6: Final answer
    x = 1,316,109,984.70

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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.