Home / 36,365,847.39-54,547,442.46-10,806,192.48

Finding the Fourth Proportional to 36,365,847.39, 54,547,442.46 and 10,806,192.48

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Solution

The fourth proportional to 36,365,847.39, 54,547,442.46 and 10,806,192.48 is: 16,208,893.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,847.39 : 54,547,442.46 = 10,806,192.48 : x
  2. Step 2: Convert to fraction form
    36,365,847.39/54,547,442.46 = 10,806,192.48/x
  3. Step 3: Cross multiply
    36,365,847.39x = 54,547,442.46 × 10,806,192.48
  4. Step 4: Simplify right side
    36,365,847.39x = 589,450,162,514,484.75
  5. Step 5: Solve for x
    x = 589,450,162,514,484.75/36,365,847.39
  6. Step 6: Final answer
    x = 16,208,893.92

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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.