Home / 24,087,498.78-33,239,853.89-13,074,011.45

Finding the Fourth Proportional to 24,087,498.78, 33,239,853.89 and 13,074,011.45

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Solution

The fourth proportional to 24,087,498.78, 33,239,853.89 and 13,074,011.45 is: 18,041,650.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,087,498.78 : 33,239,853.89 = 13,074,011.45 : x
  2. Step 2: Convert to fraction form
    24,087,498.78/33,239,853.89 = 13,074,011.45/x
  3. Step 3: Cross multiply
    24,087,498.78x = 33,239,853.89 × 13,074,011.45
  4. Step 4: Simplify right side
    24,087,498.78x = 434,578,230,333,058.81
  5. Step 5: Solve for x
    x = 434,578,230,333,058.81/24,087,498.78
  6. Step 6: Final answer
    x = 18,041,650.33

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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.