Home / 17,483,999.60-26,225,999.40-9,925,727.60

Finding the Fourth Proportional to 17,483,999.60, 26,225,999.40 and 9,925,727.60

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Solution

The fourth proportional to 17,483,999.60, 26,225,999.40 and 9,925,727.60 is: 14,888,591.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,483,999.60 : 26,225,999.40 = 9,925,727.60 : x
  2. Step 2: Convert to fraction form
    17,483,999.60/26,225,999.40 = 9,925,727.60/x
  3. Step 3: Cross multiply
    17,483,999.60x = 26,225,999.40 × 9,925,727.60
  4. Step 4: Simplify right side
    17,483,999.60x = 260,312,126,082,163.41
  5. Step 5: Solve for x
    x = 260,312,126,082,163.41/17,483,999.60
  6. Step 6: Final answer
    x = 14,888,591.40

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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.