Home / 63,579,393.93-95,241,398.42-28,988,212.94

Finding the Fourth Proportional to 63,579,393.93, 95,241,398.42 and 28,988,212.94

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Solution

The fourth proportional to 63,579,393.93, 95,241,398.42 and 28,988,212.94 is: 43,424,099.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,579,393.93 : 95,241,398.42 = 28,988,212.94 : x
  2. Step 2: Convert to fraction form
    63,579,393.93/95,241,398.42 = 28,988,212.94/x
  3. Step 3: Cross multiply
    63,579,393.93x = 95,241,398.42 × 28,988,212.94
  4. Step 4: Simplify right side
    63,579,393.93x = 2,760,877,937,892,699.50
  5. Step 5: Solve for x
    x = 2,760,877,937,892,699.50/63,579,393.93
  6. Step 6: Final answer
    x = 43,424,099.65

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