Home / 32,308,270.92-48,462,826.02-10,742,871.72

Finding the Fourth Proportional to 32,308,270.92, 48,462,826.02 and 10,742,871.72

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Solution

The fourth proportional to 32,308,270.92, 48,462,826.02 and 10,742,871.72 is: 16,114,447.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,308,270.92 : 48,462,826.02 = 10,742,871.72 : x
  2. Step 2: Convert to fraction form
    32,308,270.92/48,462,826.02 = 10,742,871.72/x
  3. Step 3: Cross multiply
    32,308,270.92x = 48,462,826.02 × 10,742,871.72
  4. Step 4: Simplify right side
    32,308,270.92x = 520,629,923,121,538.25
  5. Step 5: Solve for x
    x = 520,629,923,121,538.25/32,308,270.92
  6. Step 6: Final answer
    x = 16,114,447.12

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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.