Home / 35,152,930.80-52,729,396.20-9,596,523.60

Finding the Fourth Proportional to 35,152,930.80, 52,729,396.20 and 9,596,523.60

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Solution

The fourth proportional to 35,152,930.80, 52,729,396.20 and 9,596,523.60 is: 14,394,785.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,152,930.80 : 52,729,396.20 = 9,596,523.60 : x
  2. Step 2: Convert to fraction form
    35,152,930.80/52,729,396.20 = 9,596,523.60/x
  3. Step 3: Cross multiply
    35,152,930.80x = 52,729,396.20 × 9,596,523.60
  4. Step 4: Simplify right side
    35,152,930.80x = 506,018,895,047,050.31
  5. Step 5: Solve for x
    x = 506,018,895,047,050.31/35,152,930.80
  6. Step 6: Final answer
    x = 14,394,785.40

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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.