Home / 1,001,370,202,755.10-1,382,250,327,362.70-595,376,775,512.40

Finding the Fourth Proportional to 1,001,370,202,755.10, 1,382,250,327,362.70 and 595,376,775,512.40

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Solution

The fourth proportional to 1,001,370,202,755.10, 1,382,250,327,362.70 and 595,376,775,512.40 is: 821,833,664,105.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,370,202,755.10 : 1,382,250,327,362.70 = 595,376,775,512.40 : x
  2. Step 2: Convert to fraction form
    1,001,370,202,755.10/1,382,250,327,362.70 = 595,376,775,512.40/x
  3. Step 3: Cross multiply
    1,001,370,202,755.10x = 1,382,250,327,362.70 × 595,376,775,512.40
  4. Step 4: Simplify right side
    1,001,370,202,755.10x = 822,959,742,856,163,668,000,768
  5. Step 5: Solve for x
    x = 822,959,742,856,163,668,000,768/1,001,370,202,755.10
  6. Step 6: Final answer
    x = 821,833,664,105.37

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Double scale
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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.