Home / 134,886,243.96-202,329,890.82-32,650,117.56

Finding the Fourth Proportional to 134,886,243.96, 202,329,890.82 and 32,650,117.56

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Solution

The fourth proportional to 134,886,243.96, 202,329,890.82 and 32,650,117.56 is: 48,975,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,886,243.96 : 202,329,890.82 = 32,650,117.56 : x
  2. Step 2: Convert to fraction form
    134,886,243.96/202,329,890.82 = 32,650,117.56/x
  3. Step 3: Cross multiply
    134,886,243.96x = 202,329,890.82 × 32,650,117.56
  4. Step 4: Simplify right side
    134,886,243.96x = 6,606,094,721,174,964
  5. Step 5: Solve for x
    x = 6,606,094,721,174,964/134,886,243.96
  6. Step 6: Final answer
    x = 48,975,303.39

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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.