Home / 17,337,256.50-23,925,120.76-9,602,132.75

Finding the Fourth Proportional to 17,337,256.50, 23,925,120.76 and 9,602,132.75

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Solution

The fourth proportional to 17,337,256.50, 23,925,120.76 and 9,602,132.75 is: 13,250,780.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337,256.50 : 23,925,120.76 = 9,602,132.75 : x
  2. Step 2: Convert to fraction form
    17,337,256.50/23,925,120.76 = 9,602,132.75/x
  3. Step 3: Cross multiply
    17,337,256.50x = 23,925,120.76 × 9,602,132.75
  4. Step 4: Simplify right side
    17,337,256.50x = 229,732,185,477,675.28
  5. Step 5: Solve for x
    x = 229,732,185,477,675.28/17,337,256.50
  6. Step 6: Final answer
    x = 13,250,780.80

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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.