Home / 36,365,745.91-54,547,290.27-10,806,091.02

Finding the Fourth Proportional to 36,365,745.91, 54,547,290.27 and 10,806,091.02

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Solution

The fourth proportional to 36,365,745.91, 54,547,290.27 and 10,806,091.02 is: 16,208,741.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,365,745.91 : 54,547,290.27 = 10,806,091.02 : x
  2. Step 2: Convert to fraction form
    36,365,745.91/54,547,290.27 = 10,806,091.02/x
  3. Step 3: Cross multiply
    36,365,745.91x = 54,547,290.27 × 10,806,091.02
  4. Step 4: Simplify right side
    36,365,745.91x = 589,442,983,551,980.38
  5. Step 5: Solve for x
    x = 589,442,983,551,980.38/36,365,745.91
  6. Step 6: Final answer
    x = 16,208,741.74

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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.