Home / 6,816,148,273,487.20-9,406,580,297,013.20-3,774,639,154,511.20

Finding the Fourth Proportional to 6,816,148,273,487.20, 9,406,580,297,013.20 and 3,774,639,154,511.20

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Solution

The fourth proportional to 6,816,148,273,487.20, 9,406,580,297,013.20 and 3,774,639,154,511.20 is: 5,209,165,774,352.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,148,273,487.20 : 9,406,580,297,013.20 = 3,774,639,154,511.20 : x
  2. Step 2: Convert to fraction form
    6,816,148,273,487.20/9,406,580,297,013.20 = 3,774,639,154,511.20/x
  3. Step 3: Cross multiply
    6,816,148,273,487.20x = 9,406,580,297,013.20 × 3,774,639,154,511.20
  4. Step 4: Simplify right side
    6,816,148,273,487.20x = 35,506,446,299,159,617,639,284,736
  5. Step 5: Solve for x
    x = 35,506,446,299,159,617,639,284,736/6,816,148,273,487.20
  6. Step 6: Final answer
    x = 5,209,165,774,352.24

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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.