Home / 32,961,893.27-45,484,135.28-19,027,737.46

Finding the Fourth Proportional to 32,961,893.27, 45,484,135.28 and 19,027,737.46

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Solution

The fourth proportional to 32,961,893.27, 45,484,135.28 and 19,027,737.46 is: 26,256,385.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,961,893.27 : 45,484,135.28 = 19,027,737.46 : x
  2. Step 2: Convert to fraction form
    32,961,893.27/45,484,135.28 = 19,027,737.46/x
  3. Step 3: Cross multiply
    32,961,893.27x = 45,484,135.28 × 19,027,737.46
  4. Step 4: Simplify right side
    32,961,893.27x = 865,460,184,587,216.88
  5. Step 5: Solve for x
    x = 865,460,184,587,216.88/32,961,893.27
  6. Step 6: Final answer
    x = 26,256,385.74

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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.