Home / 57,280,376,536,428-79,061,627,075,208-37,307,132,631,147

Finding the Fourth Proportional to 57,280,376,536,428, 79,061,627,075,208 and 37,307,132,631,147

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Solution

The fourth proportional to 57,280,376,536,428, 79,061,627,075,208 and 37,307,132,631,147 is: 51,493,422,105,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,280,376,536,428 : 79,061,627,075,208 = 37,307,132,631,147 : x
  2. Step 2: Convert to fraction form
    57,280,376,536,428/79,061,627,075,208 = 37,307,132,631,147/x
  3. Step 3: Cross multiply
    57,280,376,536,428x = 79,061,627,075,208 × 37,307,132,631,147
  4. Step 4: Simplify right side
    57,280,376,536,428x = 2,949,562,607,329,067,628,396,281,856
  5. Step 5: Solve for x
    x = 2,949,562,607,329,067,628,396,281,856/57,280,376,536,428
  6. Step 6: Final answer
    x = 51,493,422,105,095.02

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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.