Home / 29,157,332.40-43,735,998.60-23,488,628.40

Finding the Fourth Proportional to 29,157,332.40, 43,735,998.60 and 23,488,628.40

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Solution

The fourth proportional to 29,157,332.40, 43,735,998.60 and 23,488,628.40 is: 35,232,942.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,157,332.40 : 43,735,998.60 = 23,488,628.40 : x
  2. Step 2: Convert to fraction form
    29,157,332.40/43,735,998.60 = 23,488,628.40/x
  3. Step 3: Cross multiply
    29,157,332.40x = 43,735,998.60 × 23,488,628.40
  4. Step 4: Simplify right side
    29,157,332.40x = 1,027,298,618,818,320.25
  5. Step 5: Solve for x
    x = 1,027,298,618,818,320.25/29,157,332.40
  6. Step 6: Final answer
    x = 35,232,942.60

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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.