Home / 17,264,000.60-25,896,000.90-10,881,459.80

Finding the Fourth Proportional to 17,264,000.60, 25,896,000.90 and 10,881,459.80

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Solution

The fourth proportional to 17,264,000.60, 25,896,000.90 and 10,881,459.80 is: 16,322,189.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,000.60 : 25,896,000.90 = 10,881,459.80 : x
  2. Step 2: Convert to fraction form
    17,264,000.60/25,896,000.90 = 10,881,459.80/x
  3. Step 3: Cross multiply
    17,264,000.60x = 25,896,000.90 × 10,881,459.80
  4. Step 4: Simplify right side
    17,264,000.60x = 281,786,292,774,113.81
  5. Step 5: Solve for x
    x = 281,786,292,774,113.81/17,264,000.60
  6. Step 6: Final answer
    x = 16,322,189.70

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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.