Home / 551,671,217,936.55-827,506,826,904.83-551,671,217,936.55

Finding the Fourth Proportional to 551,671,217,936.55, 827,506,826,904.83 and 551,671,217,936.55

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Solution

The fourth proportional to 551,671,217,936.55, 827,506,826,904.83 and 551,671,217,936.55 is: 827,506,826,904.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,671,217,936.55 : 827,506,826,904.83 = 551,671,217,936.55 : x
  2. Step 2: Convert to fraction form
    551,671,217,936.55/827,506,826,904.83 = 551,671,217,936.55/x
  3. Step 3: Cross multiply
    551,671,217,936.55x = 827,506,826,904.83 × 551,671,217,936.55
  4. Step 4: Simplify right side
    551,671,217,936.55x = 456,511,699,049,397,432,090,624
  5. Step 5: Solve for x
    x = 456,511,699,049,397,432,090,624/551,671,217,936.55
  6. Step 6: Final answer
    x = 827,506,826,904.83

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.