Home / 5,136,307,035,386-7,088,131,730,375-3,024,596,758,797

Finding the Fourth Proportional to 5,136,307,035,386, 7,088,131,730,375 and 3,024,596,758,797

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Solution

The fourth proportional to 5,136,307,035,386, 7,088,131,730,375 and 3,024,596,758,797 is: 4,173,960,028,074.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,136,307,035,386 : 7,088,131,730,375 = 3,024,596,758,797 : x
  2. Step 2: Convert to fraction form
    5,136,307,035,386/7,088,131,730,375 = 3,024,596,758,797/x
  3. Step 3: Cross multiply
    5,136,307,035,386x = 7,088,131,730,375 × 3,024,596,758,797
  4. Step 4: Simplify right side
    5,136,307,035,386x = 21,438,740,257,618,396,318,793,728
  5. Step 5: Solve for x
    x = 21,438,740,257,618,396,318,793,728/5,136,307,035,386
  6. Step 6: Final answer
    x = 4,173,960,028,074.38

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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.