Home / 60,214,914.48-83,098,284.72-34,109,424.48

Finding the Fourth Proportional to 60,214,914.48, 83,098,284.72 and 34,109,424.48

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Solution

The fourth proportional to 60,214,914.48, 83,098,284.72 and 34,109,424.48 is: 47,071,970.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,214,914.48 : 83,098,284.72 = 34,109,424.48 : x
  2. Step 2: Convert to fraction form
    60,214,914.48/83,098,284.72 = 34,109,424.48/x
  3. Step 3: Cross multiply
    60,214,914.48x = 83,098,284.72 × 34,109,424.48
  4. Step 4: Simplify right side
    60,214,914.48x = 2,834,434,667,074,377.50
  5. Step 5: Solve for x
    x = 2,834,434,667,074,377.50/60,214,914.48
  6. Step 6: Final answer
    x = 47,071,970.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.