Home / 1,175,004,584,386-1,763,311,964,949.80-410,092,734,826.97

Finding the Fourth Proportional to 1,175,004,584,386, 1,763,311,964,949.80 and 410,092,734,826.97

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Solution

The fourth proportional to 1,175,004,584,386, 1,763,311,964,949.80 and 410,092,734,826.97 is: 615,420,089,137.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,004,584,386 : 1,763,311,964,949.80 = 410,092,734,826.97 : x
  2. Step 2: Convert to fraction form
    1,175,004,584,386/1,763,311,964,949.80 = 410,092,734,826.97/x
  3. Step 3: Cross multiply
    1,175,004,584,386x = 1,763,311,964,949.80 × 410,092,734,826.97
  4. Step 4: Simplify right side
    1,175,004,584,386x = 723,121,426,059,381,706,850,304
  5. Step 5: Solve for x
    x = 723,121,426,059,381,706,850,304/1,175,004,584,386
  6. Step 6: Final answer
    x = 615,420,089,137.14

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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.