Home / 26,576,885.60-39,865,328.40-22,750,510.40

Finding the Fourth Proportional to 26,576,885.60, 39,865,328.40 and 22,750,510.40

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Solution

The fourth proportional to 26,576,885.60, 39,865,328.40 and 22,750,510.40 is: 34,125,765.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,576,885.60 : 39,865,328.40 = 22,750,510.40 : x
  2. Step 2: Convert to fraction form
    26,576,885.60/39,865,328.40 = 22,750,510.40/x
  3. Step 3: Cross multiply
    26,576,885.60x = 39,865,328.40 × 22,750,510.40
  4. Step 4: Simplify right side
    26,576,885.60x = 906,956,568,363,615.25
  5. Step 5: Solve for x
    x = 906,956,568,363,615.25/26,576,885.60
  6. Step 6: Final answer
    x = 34,125,765.60

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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.