Home / 24,071,967.06-33,210,596.79-15,816,475.86

Finding the Fourth Proportional to 24,071,967.06, 33,210,596.79 and 15,816,475.86

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Solution

The fourth proportional to 24,071,967.06, 33,210,596.79 and 15,816,475.86 is: 21,821,008.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,967.06 : 33,210,596.79 = 15,816,475.86 : x
  2. Step 2: Convert to fraction form
    24,071,967.06/33,210,596.79 = 15,816,475.86/x
  3. Step 3: Cross multiply
    24,071,967.06x = 33,210,596.79 × 15,816,475.86
  4. Step 4: Simplify right side
    24,071,967.06x = 525,274,602,425,228.44
  5. Step 5: Solve for x
    x = 525,274,602,425,228.44/24,071,967.06
  6. Step 6: Final answer
    x = 21,821,008.69

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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.