Home / 6,816,148,273,566-9,406,580,297,122.40-3,774,639,154,590

Finding the Fourth Proportional to 6,816,148,273,566, 9,406,580,297,122.40 and 3,774,639,154,590

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Solution

The fourth proportional to 6,816,148,273,566, 9,406,580,297,122.40 and 3,774,639,154,590 is: 5,209,165,774,461.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,148,273,566 : 9,406,580,297,122.40 = 3,774,639,154,590 : x
  2. Step 2: Convert to fraction form
    6,816,148,273,566/9,406,580,297,122.40 = 3,774,639,154,590/x
  3. Step 3: Cross multiply
    6,816,148,273,566x = 9,406,580,297,122.40 × 3,774,639,154,590
  4. Step 4: Simplify right side
    6,816,148,273,566x = 35,506,446,300,313,048,286,494,720
  5. Step 5: Solve for x
    x = 35,506,446,300,313,048,286,494,720/6,816,148,273,566
  6. Step 6: Final answer
    x = 5,209,165,774,461.24

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1.5x scale

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.