Home / 241,547,709.60-362,321,564.40-112,112,301.60

Finding the Fourth Proportional to 241,547,709.60, 362,321,564.40 and 112,112,301.60

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Solution

The fourth proportional to 241,547,709.60, 362,321,564.40 and 112,112,301.60 is: 168,168,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,547,709.60 : 362,321,564.40 = 112,112,301.60 : x
  2. Step 2: Convert to fraction form
    241,547,709.60/362,321,564.40 = 112,112,301.60/x
  3. Step 3: Cross multiply
    241,547,709.60x = 362,321,564.40 × 112,112,301.60
  4. Step 4: Simplify right side
    241,547,709.60x = 40,620,704,504,196,616
  5. Step 5: Solve for x
    x = 40,620,704,504,196,616/241,547,709.60
  6. Step 6: Final answer
    x = 168,168,452.40

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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.