Home / 6,812,602,961,627.10-10,218,930,644,336-1,649,439,376,849.30

Finding the Fourth Proportional to 6,812,602,961,627.10, 10,218,930,644,336 and 1,649,439,376,849.30

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Solution

The fourth proportional to 6,812,602,961,627.10, 10,218,930,644,336 and 1,649,439,376,849.30 is: 2,474,165,409,168.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,812,602,961,627.10 : 10,218,930,644,336 = 1,649,439,376,849.30 : x
  2. Step 2: Convert to fraction form
    6,812,602,961,627.10/10,218,930,644,336 = 1,649,439,376,849.30/x
  3. Step 3: Cross multiply
    6,812,602,961,627.10x = 10,218,930,644,336 × 1,649,439,376,849.30
  4. Step 4: Simplify right side
    6,812,602,961,627.10x = 16,855,506,594,059,789,021,478,912
  5. Step 5: Solve for x
    x = 16,855,506,594,059,789,021,478,912/6,812,602,961,627.10
  6. Step 6: Final answer
    x = 2,474,165,409,168.96

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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.