Home / 17,596,133.60-26,394,200.40-17,312,698.40

Finding the Fourth Proportional to 17,596,133.60, 26,394,200.40 and 17,312,698.40

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Solution

The fourth proportional to 17,596,133.60, 26,394,200.40 and 17,312,698.40 is: 25,969,047.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596,133.60 : 26,394,200.40 = 17,312,698.40 : x
  2. Step 2: Convert to fraction form
    17,596,133.60/26,394,200.40 = 17,312,698.40/x
  3. Step 3: Cross multiply
    17,596,133.60x = 26,394,200.40 × 17,312,698.40
  4. Step 4: Simplify right side
    17,596,133.60x = 456,954,831,034,359.31
  5. Step 5: Solve for x
    x = 456,954,831,034,359.31/17,596,133.60
  6. Step 6: Final answer
    x = 25,969,047.60

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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.