Home / 29,746,788-41,050,568.08-16,869,732

Finding the Fourth Proportional to 29,746,788, 41,050,568.08 and 16,869,732

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Solution

The fourth proportional to 29,746,788, 41,050,568.08 and 16,869,732 is: 23,280,230.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,746,788 : 41,050,568.08 = 16,869,732 : x
  2. Step 2: Convert to fraction form
    29,746,788/41,050,568.08 = 16,869,732/x
  3. Step 3: Cross multiply
    29,746,788x = 41,050,568.08 × 16,869,732
  4. Step 4: Simplify right side
    29,746,788x = 692,512,081,957,354.50
  5. Step 5: Solve for x
    x = 692,512,081,957,354.50/29,746,788
  6. Step 6: Final answer
    x = 23,280,230.52

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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.