Home / 1,348,651,675.95-2,022,977,513.93-379,303,291.95

Finding the Fourth Proportional to 1,348,651,675.95, 2,022,977,513.93 and 379,303,291.95

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Solution

The fourth proportional to 1,348,651,675.95, 2,022,977,513.93 and 379,303,291.95 is: 568,954,937.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,651,675.95 : 2,022,977,513.93 = 379,303,291.95 : x
  2. Step 2: Convert to fraction form
    1,348,651,675.95/2,022,977,513.93 = 379,303,291.95/x
  3. Step 3: Cross multiply
    1,348,651,675.95x = 2,022,977,513.93 × 379,303,291.95
  4. Step 4: Simplify right side
    1,348,651,675.95x = 767,322,030,572,579,456
  5. Step 5: Solve for x
    x = 767,322,030,572,579,456/1,348,651,675.95
  6. Step 6: Final answer
    x = 568,954,937.93

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Double scale
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Similar ratio
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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.