Home / 57,280,376,536,385-79,061,627,075,153-37,307,132,631,103

Finding the Fourth Proportional to 57,280,376,536,385, 79,061,627,075,153 and 37,307,132,631,103

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Solution

The fourth proportional to 57,280,376,536,385, 79,061,627,075,153 and 37,307,132,631,103 is: 51,493,422,105,037.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,280,376,536,385 : 79,061,627,075,153 = 37,307,132,631,103 : x
  2. Step 2: Convert to fraction form
    57,280,376,536,385/79,061,627,075,153 = 37,307,132,631,103/x
  3. Step 3: Cross multiply
    57,280,376,536,385x = 79,061,627,075,153 × 37,307,132,631,103
  4. Step 4: Simplify right side
    57,280,376,536,385x = 2,949,562,607,323,537,084,908,568,576
  5. Step 5: Solve for x
    x = 2,949,562,607,323,537,084,908,568,576/57,280,376,536,385
  6. Step 6: Final answer
    x = 51,493,422,105,037.12

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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.