Home / 6,816,148,273,555.50-9,406,580,297,108.10-3,774,639,154,579.50

Finding the Fourth Proportional to 6,816,148,273,555.50, 9,406,580,297,108.10 and 3,774,639,154,579.50

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Solution

The fourth proportional to 6,816,148,273,555.50, 9,406,580,297,108.10 and 3,774,639,154,579.50 is: 5,209,165,774,446.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,148,273,555.50 : 9,406,580,297,108.10 = 3,774,639,154,579.50 : x
  2. Step 2: Convert to fraction form
    6,816,148,273,555.50/9,406,580,297,108.10 = 3,774,639,154,579.50/x
  3. Step 3: Cross multiply
    6,816,148,273,555.50x = 9,406,580,297,108.10 × 3,774,639,154,579.50
  4. Step 4: Simplify right side
    6,816,148,273,555.50x = 35,506,446,300,160,297,774,612,480
  5. Step 5: Solve for x
    x = 35,506,446,300,160,297,774,612,480/6,816,148,273,555.50
  6. Step 6: Final answer
    x = 5,209,165,774,446.85

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Double scale
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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.