Home / 46,806,190.72-64,592,952.60-26,181,556

Finding the Fourth Proportional to 46,806,190.72, 64,592,952.60 and 26,181,556

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Solution

The fourth proportional to 46,806,190.72, 64,592,952.60 and 26,181,556 is: 36,130,776.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,806,190.72 : 64,592,952.60 = 26,181,556 : x
  2. Step 2: Convert to fraction form
    46,806,190.72/64,592,952.60 = 26,181,556/x
  3. Step 3: Cross multiply
    46,806,190.72x = 64,592,952.60 × 26,181,556
  4. Step 4: Simplify right side
    46,806,190.72x = 1,691,144,005,702,245.75
  5. Step 5: Solve for x
    x = 1,691,144,005,702,245.75/46,806,190.72
  6. Step 6: Final answer
    x = 36,130,776.29

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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.