Home / 23,260,970.64-32,099,612.05-14,563,942.32

Finding the Fourth Proportional to 23,260,970.64, 32,099,612.05 and 14,563,942.32

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Solution

The fourth proportional to 23,260,970.64, 32,099,612.05 and 14,563,942.32 is: 20,097,910.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,260,970.64 : 32,099,612.05 = 14,563,942.32 : x
  2. Step 2: Convert to fraction form
    23,260,970.64/32,099,612.05 = 14,563,942.32/x
  3. Step 3: Cross multiply
    23,260,970.64x = 32,099,612.05 × 14,563,942.32
  4. Step 4: Simplify right side
    23,260,970.64x = 467,496,898,390,577
  5. Step 5: Solve for x
    x = 467,496,898,390,577/23,260,970.64
  6. Step 6: Final answer
    x = 20,097,910.17

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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.