Home / 33,716,798.93-46,529,239.71-18,246,895.67

Finding the Fourth Proportional to 33,716,798.93, 46,529,239.71 and 18,246,895.67

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Solution

The fourth proportional to 33,716,798.93, 46,529,239.71 and 18,246,895.67 is: 25,180,746.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,716,798.93 : 46,529,239.71 = 18,246,895.67 : x
  2. Step 2: Convert to fraction form
    33,716,798.93/46,529,239.71 = 18,246,895.67/x
  3. Step 3: Cross multiply
    33,716,798.93x = 46,529,239.71 × 18,246,895.67
  4. Step 4: Simplify right side
    33,716,798.93x = 849,014,182,360,144.88
  5. Step 5: Solve for x
    x = 849,014,182,360,144.88/33,716,798.93
  6. Step 6: Final answer
    x = 25,180,746.97

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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.