Home / 36,365,848.39-54,547,443.96-10,806,193.48

Finding the Fourth Proportional to 36,365,848.39, 54,547,443.96 and 10,806,193.48

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Solution

The fourth proportional to 36,365,848.39, 54,547,443.96 and 10,806,193.48 is: 16,208,895.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,848.39 : 54,547,443.96 = 10,806,193.48 : x
  2. Step 2: Convert to fraction form
    36,365,848.39/54,547,443.96 = 10,806,193.48/x
  3. Step 3: Cross multiply
    36,365,848.39x = 54,547,443.96 × 10,806,193.48
  4. Step 4: Simplify right side
    36,365,848.39x = 589,450,233,271,217.38
  5. Step 5: Solve for x
    x = 589,450,233,271,217.38/36,365,848.39
  6. Step 6: Final answer
    x = 16,208,895.42

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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.