Home / 2,730,941,104,897.80-4,096,663,465,596.40-893,089,318,349.76

Finding the Fourth Proportional to 2,730,941,104,897.80, 4,096,663,465,596.40 and 893,089,318,349.76

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Solution

The fourth proportional to 2,730,941,104,897.80, 4,096,663,465,596.40 and 893,089,318,349.76 is: 1,339,716,325,422.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,941,104,897.80 : 4,096,663,465,596.40 = 893,089,318,349.76 : x
  2. Step 2: Convert to fraction form
    2,730,941,104,897.80/4,096,663,465,596.40 = 893,089,318,349.76/x
  3. Step 3: Cross multiply
    2,730,941,104,897.80x = 4,096,663,465,596.40 × 893,089,318,349.76
  4. Step 4: Simplify right side
    2,730,941,104,897.80x = 3,658,686,381,997,854,522,605,568
  5. Step 5: Solve for x
    x = 3,658,686,381,997,854,522,605,568/2,730,941,104,897.80
  6. Step 6: Final answer
    x = 1,339,716,325,422.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.