Home / 36,903,915.90-55,355,873.85-34,813,727.10

Finding the Fourth Proportional to 36,903,915.90, 55,355,873.85 and 34,813,727.10

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Solution

The fourth proportional to 36,903,915.90, 55,355,873.85 and 34,813,727.10 is: 52,220,590.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,903,915.90 : 55,355,873.85 = 34,813,727.10 : x
  2. Step 2: Convert to fraction form
    36,903,915.90/55,355,873.85 = 34,813,727.10/x
  3. Step 3: Cross multiply
    36,903,915.90x = 55,355,873.85 × 34,813,727.10
  4. Step 4: Simplify right side
    36,903,915.90x = 1,927,144,285,595,926.50
  5. Step 5: Solve for x
    x = 1,927,144,285,595,926.50/36,903,915.90
  6. Step 6: Final answer
    x = 52,220,590.65

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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.