Home / 14,927,346.01-20,606,093.45-10,035,405.42

Finding the Fourth Proportional to 14,927,346.01, 20,606,093.45 and 10,035,405.42

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Solution

The fourth proportional to 14,927,346.01, 20,606,093.45 and 10,035,405.42 is: 13,853,132.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,927,346.01 : 20,606,093.45 = 10,035,405.42 : x
  2. Step 2: Convert to fraction form
    14,927,346.01/20,606,093.45 = 10,035,405.42/x
  3. Step 3: Cross multiply
    14,927,346.01x = 20,606,093.45 × 10,035,405.42
  4. Step 4: Simplify right side
    14,927,346.01x = 206,790,501,893,156.50
  5. Step 5: Solve for x
    x = 206,790,501,893,156.50/14,927,346.01
  6. Step 6: Final answer
    x = 13,853,132.48

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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.