Home / 33,735,136.84-50,602,705.68-8,176,146.16

Finding the Fourth Proportional to 33,735,136.84, 50,602,705.68 and 8,176,146.16

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Solution

The fourth proportional to 33,735,136.84, 50,602,705.68 and 8,176,146.16 is: 12,264,219.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,735,136.84 : 50,602,705.68 = 8,176,146.16 : x
  2. Step 2: Convert to fraction form
    33,735,136.84/50,602,705.68 = 8,176,146.16/x
  3. Step 3: Cross multiply
    33,735,136.84x = 50,602,705.68 × 8,176,146.16
  4. Step 4: Simplify right side
    33,735,136.84x = 413,735,117,731,142.19
  5. Step 5: Solve for x
    x = 413,735,117,731,142.19/33,735,136.84
  6. Step 6: Final answer
    x = 12,264,219.34

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1.5x scale

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.