Home / 24,590,908.53-33,935,263.07-13,577,657.67

Finding the Fourth Proportional to 24,590,908.53, 33,935,263.07 and 13,577,657.67

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Solution

The fourth proportional to 24,590,908.53, 33,935,263.07 and 13,577,657.67 is: 18,737,062.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,590,908.53 : 33,935,263.07 = 13,577,657.67 : x
  2. Step 2: Convert to fraction form
    24,590,908.53/33,935,263.07 = 13,577,657.67/x
  3. Step 3: Cross multiply
    24,590,908.53x = 33,935,263.07 × 13,577,657.67
  4. Step 4: Simplify right side
    24,590,908.53x = 460,761,384,837,964.94
  5. Step 5: Solve for x
    x = 460,761,384,837,964.94/24,590,908.53
  6. Step 6: Final answer
    x = 18,737,062.29

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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.