Home / 23,779,256.40-35,668,884.60-15,559,635.60

Finding the Fourth Proportional to 23,779,256.40, 35,668,884.60 and 15,559,635.60

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Solution

The fourth proportional to 23,779,256.40, 35,668,884.60 and 15,559,635.60 is: 23,339,453.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,779,256.40 : 35,668,884.60 = 15,559,635.60 : x
  2. Step 2: Convert to fraction form
    23,779,256.40/35,668,884.60 = 15,559,635.60/x
  3. Step 3: Cross multiply
    23,779,256.40x = 35,668,884.60 × 15,559,635.60
  4. Step 4: Simplify right side
    23,779,256.40x = 554,994,846,634,451.75
  5. Step 5: Solve for x
    x = 554,994,846,634,451.75/23,779,256.40
  6. Step 6: Final answer
    x = 23,339,453.40

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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.