Home / 48,706,032-67,213,500.48-26,975,533.44

Finding the Fourth Proportional to 48,706,032, 67,213,500.48 and 26,975,533.44

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Solution

The fourth proportional to 48,706,032, 67,213,500.48 and 26,975,533.44 is: 37,225,779.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,706,032 : 67,213,500.48 = 26,975,533.44 : x
  2. Step 2: Convert to fraction form
    48,706,032/67,213,500.48 = 26,975,533.44/x
  3. Step 3: Cross multiply
    48,706,032x = 67,213,500.48 × 26,975,533.44
  4. Step 4: Simplify right side
    48,706,032x = 1,813,120,029,817,696.25
  5. Step 5: Solve for x
    x = 1,813,120,029,817,696.25/48,706,032
  6. Step 6: Final answer
    x = 37,225,779.96

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Why These Related Problems?

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