Home / 3,443,151,636,631.50-5,165,452,810,280.20-1,116,926,766,518.90

Finding the Fourth Proportional to 3,443,151,636,631.50, 5,165,452,810,280.20 and 1,116,926,766,518.90

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Solution

The fourth proportional to 3,443,151,636,631.50, 5,165,452,810,280.20 and 1,116,926,766,518.90 is: 1,675,625,448,386.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,151,636,631.50 : 5,165,452,810,280.20 = 1,116,926,766,518.90 : x
  2. Step 2: Convert to fraction form
    3,443,151,636,631.50/5,165,452,810,280.20 = 1,116,926,766,518.90/x
  3. Step 3: Cross multiply
    3,443,151,636,631.50x = 5,165,452,810,280.20 × 1,116,926,766,518.90
  4. Step 4: Simplify right side
    3,443,151,636,631.50x = 5,769,432,504,992,228,660,215,808
  5. Step 5: Solve for x
    x = 5,769,432,504,992,228,660,215,808/3,443,151,636,631.50
  6. Step 6: Final answer
    x = 1,675,625,448,386.17

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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.