Home / 7,484,763,926,328-10,329,034,864,932-4,147,650,430,344.80

Finding the Fourth Proportional to 7,484,763,926,328, 10,329,034,864,932 and 4,147,650,430,344.80

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Solution

The fourth proportional to 7,484,763,926,328, 10,329,034,864,932 and 4,147,650,430,344.80 is: 5,723,791,200,933.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,484,763,926,328 : 10,329,034,864,932 = 4,147,650,430,344.80 : x
  2. Step 2: Convert to fraction form
    7,484,763,926,328/10,329,034,864,932 = 4,147,650,430,344.80/x
  3. Step 3: Cross multiply
    7,484,763,926,328x = 10,329,034,864,932 × 4,147,650,430,344.80
  4. Step 4: Simplify right side
    7,484,763,926,328x = 42,841,225,902,581,652,524,105,728
  5. Step 5: Solve for x
    x = 42,841,225,902,581,652,524,105,728/7,484,763,926,328
  6. Step 6: Final answer
    x = 5,723,791,200,933.63

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Double scale
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1.5x scale

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.