Home / 22,054,492.35-33,117,167.93-16,669,223.55

Finding the Fourth Proportional to 22,054,492.35, 33,117,167.93 and 16,669,223.55

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Solution

The fourth proportional to 22,054,492.35, 33,117,167.93 and 16,669,223.55 is: 25,030,613.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,054,492.35 : 33,117,167.93 = 16,669,223.55 : x
  2. Step 2: Convert to fraction form
    22,054,492.35/33,117,167.93 = 16,669,223.55/x
  3. Step 3: Cross multiply
    22,054,492.35x = 33,117,167.93 × 16,669,223.55
  4. Step 4: Simplify right side
    22,054,492.35x = 552,037,475,484,714.69
  5. Step 5: Solve for x
    x = 552,037,475,484,714.69/22,054,492.35
  6. Step 6: Final answer
    x = 25,030,613.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.