Home / 241,547,748.60-362,321,622.90-112,112,340.60

Finding the Fourth Proportional to 241,547,748.60, 362,321,622.90 and 112,112,340.60

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Solution

The fourth proportional to 241,547,748.60, 362,321,622.90 and 112,112,340.60 is: 168,168,510.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,547,748.60 : 362,321,622.90 = 112,112,340.60 : x
  2. Step 2: Convert to fraction form
    241,547,748.60/362,321,622.90 = 112,112,340.60/x
  3. Step 3: Cross multiply
    241,547,748.60x = 362,321,622.90 × 112,112,340.60
  4. Step 4: Simplify right side
    241,547,748.60x = 40,620,725,193,309,552
  5. Step 5: Solve for x
    x = 40,620,725,193,309,552/241,547,748.60
  6. Step 6: Final answer
    x = 168,168,510.90

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1.5x scale

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.