Home / 29,746,802-41,050,587.40-16,869,746

Finding the Fourth Proportional to 29,746,802, 41,050,587.40 and 16,869,746

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Solution

The fourth proportional to 29,746,802, 41,050,587.40 and 16,869,746 is: 23,280,249.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,746,802 : 41,050,587.40 = 16,869,746 : x
  2. Step 2: Convert to fraction form
    29,746,802/41,050,587.40 = 16,869,746/x
  3. Step 3: Cross multiply
    29,746,802x = 41,050,587.40 × 16,869,746
  4. Step 4: Simplify right side
    29,746,802x = 692,512,982,588,800.38
  5. Step 5: Solve for x
    x = 692,512,982,588,800.38/29,746,802
  6. Step 6: Final answer
    x = 23,280,249.84

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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.