Home / 1,093,263,068.52-1,640,814,328.74-1,024,310,467.14

Finding the Fourth Proportional to 1,093,263,068.52, 1,640,814,328.74 and 1,024,310,467.14

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Solution

The fourth proportional to 1,093,263,068.52, 1,640,814,328.74 and 1,024,310,467.14 is: 1,537,327,419.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,263,068.52 : 1,640,814,328.74 = 1,024,310,467.14 : x
  2. Step 2: Convert to fraction form
    1,093,263,068.52/1,640,814,328.74 = 1,024,310,467.14/x
  3. Step 3: Cross multiply
    1,093,263,068.52x = 1,640,814,328.74 × 1,024,310,467.14
  4. Step 4: Simplify right side
    1,093,263,068.52x = 1,680,703,291,561,675,008
  5. Step 5: Solve for x
    x = 1,680,703,291,561,675,008/1,093,263,068.52
  6. Step 6: Final answer
    x = 1,537,327,419.13

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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.