Home / 3,371,466,862.65-4,652,306,008.81-2,014,830,676.35

Finding the Fourth Proportional to 3,371,466,862.65, 4,652,306,008.81 and 2,014,830,676.35

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Solution

The fourth proportional to 3,371,466,862.65, 4,652,306,008.81 and 2,014,830,676.35 is: 2,780,276,136.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,466,862.65 : 4,652,306,008.81 = 2,014,830,676.35 : x
  2. Step 2: Convert to fraction form
    3,371,466,862.65/4,652,306,008.81 = 2,014,830,676.35/x
  3. Step 3: Cross multiply
    3,371,466,862.65x = 4,652,306,008.81 × 2,014,830,676.35
  4. Step 4: Simplify right side
    3,371,466,862.65x = 9,373,608,862,317,821,952
  5. Step 5: Solve for x
    x = 9,373,608,862,317,821,952/3,371,466,862.65
  6. Step 6: Final answer
    x = 2,780,276,136.23

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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.