Home / 17,050,660.84-23,528,683.74-9,314,060.86

Finding the Fourth Proportional to 17,050,660.84, 23,528,683.74 and 9,314,060.86

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Solution

The fourth proportional to 17,050,660.84, 23,528,683.74 and 9,314,060.86 is: 12,852,733.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,050,660.84 : 23,528,683.74 = 9,314,060.86 : x
  2. Step 2: Convert to fraction form
    17,050,660.84/23,528,683.74 = 9,314,060.86/x
  3. Step 3: Cross multiply
    17,050,660.84x = 23,528,683.74 × 9,314,060.86
  4. Step 4: Simplify right side
    17,050,660.84x = 219,147,592,310,052.38
  5. Step 5: Solve for x
    x = 219,147,592,310,052.38/17,050,660.84
  6. Step 6: Final answer
    x = 12,852,733.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.