Home / 1,746,153,815.10-2,615,404,347.45-1,552,284,138.30

Finding the Fourth Proportional to 1,746,153,815.10, 2,615,404,347.45 and 1,552,284,138.30

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Solution

The fourth proportional to 1,746,153,815.10, 2,615,404,347.45 and 1,552,284,138.30 is: 2,325,024,662.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,153,815.10 : 2,615,404,347.45 = 1,552,284,138.30 : x
  2. Step 2: Convert to fraction form
    1,746,153,815.10/2,615,404,347.45 = 1,552,284,138.30/x
  3. Step 3: Cross multiply
    1,746,153,815.10x = 2,615,404,347.45 × 1,552,284,138.30
  4. Step 4: Simplify right side
    1,746,153,815.10x = 4,059,850,683,787,496,448
  5. Step 5: Solve for x
    x = 4,059,850,683,787,496,448/1,746,153,815.10
  6. Step 6: Final answer
    x = 2,325,024,662.02

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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.