Home / 32,709,200.10-49,010,656.05-27,288,501.90

Finding the Fourth Proportional to 32,709,200.10, 49,010,656.05 and 27,288,501.90

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Solution

The fourth proportional to 32,709,200.10, 49,010,656.05 and 27,288,501.90 is: 40,888,416.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,709,200.10 : 49,010,656.05 = 27,288,501.90 : x
  2. Step 2: Convert to fraction form
    32,709,200.10/49,010,656.05 = 27,288,501.90/x
  3. Step 3: Cross multiply
    32,709,200.10x = 49,010,656.05 × 27,288,501.90
  4. Step 4: Simplify right side
    32,709,200.10x = 1,337,427,380,740,671.25
  5. Step 5: Solve for x
    x = 1,337,427,380,740,671.25/32,709,200.10
  6. Step 6: Final answer
    x = 40,888,416.00

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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.