Home / 32,976,656.10-49,464,984.15-29,947,442.40

Finding the Fourth Proportional to 32,976,656.10, 49,464,984.15 and 29,947,442.40

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Solution

The fourth proportional to 32,976,656.10, 49,464,984.15 and 29,947,442.40 is: 44,921,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,976,656.10 : 49,464,984.15 = 29,947,442.40 : x
  2. Step 2: Convert to fraction form
    32,976,656.10/49,464,984.15 = 29,947,442.40/x
  3. Step 3: Cross multiply
    32,976,656.10x = 49,464,984.15 × 29,947,442.40
  4. Step 4: Simplify right side
    32,976,656.10x = 1,481,349,763,649,037.75
  5. Step 5: Solve for x
    x = 1,481,349,763,649,037.75/32,976,656.10
  6. Step 6: Final answer
    x = 44,921,163.60

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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.