Home / 6,271,962,724.04-9,409,361,456.12-2,074,905,627.71

Finding the Fourth Proportional to 6,271,962,724.04, 9,409,361,456.12 and 2,074,905,627.71

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Solution

The fourth proportional to 6,271,962,724.04, 9,409,361,456.12 and 2,074,905,627.71 is: 3,112,827,339.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,271,962,724.04 : 9,409,361,456.12 = 2,074,905,627.71 : x
  2. Step 2: Convert to fraction form
    6,271,962,724.04/9,409,361,456.12 = 2,074,905,627.71/x
  3. Step 3: Cross multiply
    6,271,962,724.04x = 9,409,361,456.12 × 2,074,905,627.71
  4. Step 4: Simplify right side
    6,271,962,724.04x = 19,523,537,038,403,526,656
  5. Step 5: Solve for x
    x = 19,523,537,038,403,526,656/6,271,962,724.04
  6. Step 6: Final answer
    x = 3,112,827,339.29

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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.