Home / 3,371,326,067,728.90-4,652,433,416,683.80-1,829,823,768,942.20

Finding the Fourth Proportional to 3,371,326,067,728.90, 4,652,433,416,683.80 and 1,829,823,768,942.20

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Solution

The fourth proportional to 3,371,326,067,728.90, 4,652,433,416,683.80 and 1,829,823,768,942.20 is: 2,525,158,669,984.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,326,067,728.90 : 4,652,433,416,683.80 = 1,829,823,768,942.20 : x
  2. Step 2: Convert to fraction form
    3,371,326,067,728.90/4,652,433,416,683.80 = 1,829,823,768,942.20/x
  3. Step 3: Cross multiply
    3,371,326,067,728.90x = 4,652,433,416,683.80 × 1,829,823,768,942.20
  4. Step 4: Simplify right side
    3,371,326,067,728.90x = 8,513,133,249,268,986,777,960,448
  5. Step 5: Solve for x
    x = 8,513,133,249,268,986,777,960,448/3,371,326,067,728.90
  6. Step 6: Final answer
    x = 2,525,158,669,984.09

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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.