Home / 23,796,165.28-32,848,752.95-16,071,670.35

Finding the Fourth Proportional to 23,796,165.28, 32,848,752.95 and 16,071,670.35

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Solution

The fourth proportional to 23,796,165.28, 32,848,752.95 and 16,071,670.35 is: 22,185,689.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,796,165.28 : 32,848,752.95 = 16,071,670.35 : x
  2. Step 2: Convert to fraction form
    23,796,165.28/32,848,752.95 = 16,071,670.35/x
  3. Step 3: Cross multiply
    23,796,165.28x = 32,848,752.95 × 16,071,670.35
  4. Step 4: Simplify right side
    23,796,165.28x = 527,934,328,820,990
  5. Step 5: Solve for x
    x = 527,934,328,820,990/23,796,165.28
  6. Step 6: Final answer
    x = 22,185,689.27

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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.