Home / 895,440,921,317.10-1,343,161,381,975.60-895,440,921,317.10

Finding the Fourth Proportional to 895,440,921,317.10, 1,343,161,381,975.60 and 895,440,921,317.10

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Solution

The fourth proportional to 895,440,921,317.10, 1,343,161,381,975.60 and 895,440,921,317.10 is: 1,343,161,381,975.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,440,921,317.10 : 1,343,161,381,975.60 = 895,440,921,317.10 : x
  2. Step 2: Convert to fraction form
    895,440,921,317.10/1,343,161,381,975.60 = 895,440,921,317.10/x
  3. Step 3: Cross multiply
    895,440,921,317.10x = 1,343,161,381,975.60 × 895,440,921,317.10
  4. Step 4: Simplify right side
    895,440,921,317.10x = 1,202,721,665,353,780,557,774,848
  5. Step 5: Solve for x
    x = 1,202,721,665,353,780,557,774,848/895,440,921,317.10
  6. Step 6: Final answer
    x = 1,343,161,381,975.60

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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.