Home / 24,426,122.84-33,706,733.82-13,560,407

Finding the Fourth Proportional to 24,426,122.84, 33,706,733.82 and 13,560,407

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Solution

The fourth proportional to 24,426,122.84, 33,706,733.82 and 13,560,407 is: 18,712,631.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,426,122.84 : 33,706,733.82 = 13,560,407 : x
  2. Step 2: Convert to fraction form
    24,426,122.84/33,706,733.82 = 13,560,407/x
  3. Step 3: Cross multiply
    24,426,122.84x = 33,706,733.82 × 13,560,407
  4. Step 4: Simplify right side
    24,426,122.84x = 457,077,029,239,864.75
  5. Step 5: Solve for x
    x = 457,077,029,239,864.75/24,426,122.84
  6. Step 6: Final answer
    x = 18,712,631.24

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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.