Home / 29,587,726.20-40,831,213.20-16,535,203.20

Finding the Fourth Proportional to 29,587,726.20, 40,831,213.20 and 16,535,203.20

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Solution

The fourth proportional to 29,587,726.20, 40,831,213.20 and 16,535,203.20 is: 22,818,664.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,587,726.20 : 40,831,213.20 = 16,535,203.20 : x
  2. Step 2: Convert to fraction form
    29,587,726.20/40,831,213.20 = 16,535,203.20/x
  3. Step 3: Cross multiply
    29,587,726.20x = 40,831,213.20 × 16,535,203.20
  4. Step 4: Simplify right side
    29,587,726.20x = 675,152,407,164,522.25
  5. Step 5: Solve for x
    x = 675,152,407,164,522.25/29,587,726.20
  6. Step 6: Final answer
    x = 22,818,664.83

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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.