Home / 6,816,148,273,554-9,406,580,297,106-3,774,639,154,578

Finding the Fourth Proportional to 6,816,148,273,554, 9,406,580,297,106 and 3,774,639,154,578

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Solution

The fourth proportional to 6,816,148,273,554, 9,406,580,297,106 and 3,774,639,154,578 is: 5,209,165,774,444.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,816,148,273,554 : 9,406,580,297,106 = 3,774,639,154,578 : x
  2. Step 2: Convert to fraction form
    6,816,148,273,554/9,406,580,297,106 = 3,774,639,154,578/x
  3. Step 3: Cross multiply
    6,816,148,273,554x = 9,406,580,297,106 × 3,774,639,154,578
  4. Step 4: Simplify right side
    6,816,148,273,554x = 35,506,446,300,138,264,592,384,000
  5. Step 5: Solve for x
    x = 35,506,446,300,138,264,592,384,000/6,816,148,273,554
  6. Step 6: Final answer
    x = 5,209,165,774,444.76

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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.