Home / 46,898,384.82-70,243,638.03-36,035,727.54

Finding the Fourth Proportional to 46,898,384.82, 70,243,638.03 and 36,035,727.54

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Solution

The fourth proportional to 46,898,384.82, 70,243,638.03 and 36,035,727.54 is: 53,973,726.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,898,384.82 : 70,243,638.03 = 36,035,727.54 : x
  2. Step 2: Convert to fraction form
    46,898,384.82/70,243,638.03 = 36,035,727.54/x
  3. Step 3: Cross multiply
    46,898,384.82x = 70,243,638.03 × 36,035,727.54
  4. Step 4: Simplify right side
    46,898,384.82x = 2,531,280,601,467,462.50
  5. Step 5: Solve for x
    x = 2,531,280,601,467,462.50/46,898,384.82
  6. Step 6: Final answer
    x = 53,973,726.63

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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.