Home / 3,443,151,636,632-5,165,452,810,281-1,116,926,766,519.40

Finding the Fourth Proportional to 3,443,151,636,632, 5,165,452,810,281 and 1,116,926,766,519.40

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Solution

The fourth proportional to 3,443,151,636,632, 5,165,452,810,281 and 1,116,926,766,519.40 is: 1,675,625,448,386.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,151,636,632 : 5,165,452,810,281 = 1,116,926,766,519.40 : x
  2. Step 2: Convert to fraction form
    3,443,151,636,632/5,165,452,810,281 = 1,116,926,766,519.40/x
  3. Step 3: Cross multiply
    3,443,151,636,632x = 5,165,452,810,281 × 1,116,926,766,519.40
  4. Step 4: Simplify right side
    3,443,151,636,632x = 5,769,432,504,995,704,362,500,096
  5. Step 5: Solve for x
    x = 5,769,432,504,995,704,362,500,096/3,443,151,636,632
  6. Step 6: Final answer
    x = 1,675,625,448,386.94

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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.