Home / 4,158,558,486.42-6,237,783,243.66-1,010,763,953.59

Finding the Fourth Proportional to 4,158,558,486.42, 6,237,783,243.66 and 1,010,763,953.59

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Solution

The fourth proportional to 4,158,558,486.42, 6,237,783,243.66 and 1,010,763,953.59 is: 1,516,132,687.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,558,486.42 : 6,237,783,243.66 = 1,010,763,953.59 : x
  2. Step 2: Convert to fraction form
    4,158,558,486.42/6,237,783,243.66 = 1,010,763,953.59/x
  3. Step 3: Cross multiply
    4,158,558,486.42x = 6,237,783,243.66 × 1,010,763,953.59
  4. Step 4: Simplify right side
    4,158,558,486.42x = 6,304,926,452,968,046,592
  5. Step 5: Solve for x
    x = 6,304,926,452,968,046,592/4,158,558,486.42
  6. Step 6: Final answer
    x = 1,516,132,687.22

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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.