Home / 5,441,578,440,993-7,509,377,961,385.50-2,938,701,271,234.10

Finding the Fourth Proportional to 5,441,578,440,993, 7,509,377,961,385.50 and 2,938,701,271,234.10

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Solution

The fourth proportional to 5,441,578,440,993, 7,509,377,961,385.50 and 2,938,701,271,234.10 is: 4,055,407,599,210.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,578,440,993 : 7,509,377,961,385.50 = 2,938,701,271,234.10 : x
  2. Step 2: Convert to fraction form
    5,441,578,440,993/7,509,377,961,385.50 = 2,938,701,271,234.10/x
  3. Step 3: Cross multiply
    5,441,578,440,993x = 7,509,377,961,385.50 × 2,938,701,271,234.10
  4. Step 4: Simplify right side
    5,441,578,440,993x = 22,067,818,561,300,905,167,159,296
  5. Step 5: Solve for x
    x = 22,067,818,561,300,905,167,159,296/5,441,578,440,993
  6. Step 6: Final answer
    x = 4,055,407,599,210.11

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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.