Home / 23,376,991.95-32,260,292.64-13,063,715.01

Finding the Fourth Proportional to 23,376,991.95, 32,260,292.64 and 13,063,715.01

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Solution

The fourth proportional to 23,376,991.95, 32,260,292.64 and 13,063,715.01 is: 18,027,951.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,376,991.95 : 32,260,292.64 = 13,063,715.01 : x
  2. Step 2: Convert to fraction form
    23,376,991.95/32,260,292.64 = 13,063,715.01/x
  3. Step 3: Cross multiply
    23,376,991.95x = 32,260,292.64 × 13,063,715.01
  4. Step 4: Simplify right side
    23,376,991.95x = 421,439,269,188,160.50
  5. Step 5: Solve for x
    x = 421,439,269,188,160.50/23,376,991.95
  6. Step 6: Final answer
    x = 18,027,951.16

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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.