Home / 36,772,383.02-50,742,133.25-22,641,325.52

Finding the Fourth Proportional to 36,772,383.02, 50,742,133.25 and 22,641,325.52

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Solution

The fourth proportional to 36,772,383.02, 50,742,133.25 and 22,641,325.52 is: 31,242,717.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,772,383.02 : 50,742,133.25 = 22,641,325.52 : x
  2. Step 2: Convert to fraction form
    36,772,383.02/50,742,133.25 = 22,641,325.52/x
  3. Step 3: Cross multiply
    36,772,383.02x = 50,742,133.25 × 22,641,325.52
  4. Step 4: Simplify right side
    36,772,383.02x = 1,148,869,156,379,258.75
  5. Step 5: Solve for x
    x = 1,148,869,156,379,258.75/36,772,383.02
  6. Step 6: Final answer
    x = 31,242,717.01

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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.