Home / 2,696,039,752.80-4,044,059,629.20-2,260,683,285.60

Finding the Fourth Proportional to 2,696,039,752.80, 4,044,059,629.20 and 2,260,683,285.60

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Solution

The fourth proportional to 2,696,039,752.80, 4,044,059,629.20 and 2,260,683,285.60 is: 3,391,024,928.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,039,752.80 : 4,044,059,629.20 = 2,260,683,285.60 : x
  2. Step 2: Convert to fraction form
    2,696,039,752.80/4,044,059,629.20 = 2,260,683,285.60/x
  3. Step 3: Cross multiply
    2,696,039,752.80x = 4,044,059,629.20 × 2,260,683,285.60
  4. Step 4: Simplify right side
    2,696,039,752.80x = 9,142,338,009,702,172,672
  5. Step 5: Solve for x
    x = 9,142,338,009,702,172,672/2,696,039,752.80
  6. Step 6: Final answer
    x = 3,391,024,928.40

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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.