Home / 7,176,243,684.20-10,022,252,356.60-7,176,243,684.20

Finding the Fourth Proportional to 7,176,243,684.20, 10,022,252,356.60 and 7,176,243,684.20

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Solution

The fourth proportional to 7,176,243,684.20, 10,022,252,356.60 and 7,176,243,684.20 is: 10,022,252,356.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,176,243,684.20 : 10,022,252,356.60 = 7,176,243,684.20 : x
  2. Step 2: Convert to fraction form
    7,176,243,684.20/10,022,252,356.60 = 7,176,243,684.20/x
  3. Step 3: Cross multiply
    7,176,243,684.20x = 10,022,252,356.60 × 7,176,243,684.20
  4. Step 4: Simplify right side
    7,176,243,684.20x = 71,922,125,175,509,319,680
  5. Step 5: Solve for x
    x = 71,922,125,175,509,319,680/7,176,243,684.20
  6. Step 6: Final answer
    x = 10,022,252,356.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.