Home / 32,259,259.60-48,388,889.40-29,273,275.60

Finding the Fourth Proportional to 32,259,259.60, 48,388,889.40 and 29,273,275.60

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Solution

The fourth proportional to 32,259,259.60, 48,388,889.40 and 29,273,275.60 is: 43,909,913.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,259.60 : 48,388,889.40 = 29,273,275.60 : x
  2. Step 2: Convert to fraction form
    32,259,259.60/48,388,889.40 = 29,273,275.60/x
  3. Step 3: Cross multiply
    32,259,259.60x = 48,388,889.40 × 29,273,275.60
  4. Step 4: Simplify right side
    32,259,259.60x = 1,416,501,295,384,118.75
  5. Step 5: Solve for x
    x = 1,416,501,295,384,118.75/32,259,259.60
  6. Step 6: Final answer
    x = 43,909,913.40

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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.