Home / 2,264,761,622.28-3,395,563,081.74-1,003,539,779.40

Finding the Fourth Proportional to 2,264,761,622.28, 3,395,563,081.74 and 1,003,539,779.40

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Solution

The fourth proportional to 2,264,761,622.28, 3,395,563,081.74 and 1,003,539,779.40 is: 1,504,609,841.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,761,622.28 : 3,395,563,081.74 = 1,003,539,779.40 : x
  2. Step 2: Convert to fraction form
    2,264,761,622.28/3,395,563,081.74 = 1,003,539,779.40/x
  3. Step 3: Cross multiply
    2,264,761,622.28x = 3,395,563,081.74 × 1,003,539,779.40
  4. Step 4: Simplify right side
    2,264,761,622.28x = 3,407,582,625,988,143,616
  5. Step 5: Solve for x
    x = 3,407,582,625,988,143,616/2,264,761,622.28
  6. Step 6: Final answer
    x = 1,504,609,841.70

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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.