Home / 17,783,587.53-24,541,345.98-9,634,825.53

Finding the Fourth Proportional to 17,783,587.53, 24,541,345.98 and 9,634,825.53

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Solution

The fourth proportional to 17,783,587.53, 24,541,345.98 and 9,634,825.53 is: 13,296,056.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,783,587.53 : 24,541,345.98 = 9,634,825.53 : x
  2. Step 2: Convert to fraction form
    17,783,587.53/24,541,345.98 = 9,634,825.53/x
  3. Step 3: Cross multiply
    17,783,587.53x = 24,541,345.98 × 9,634,825.53
  4. Step 4: Simplify right side
    17,783,587.53x = 236,451,586,788,666.84
  5. Step 5: Solve for x
    x = 236,451,586,788,666.84/17,783,587.53
  6. Step 6: Final answer
    x = 13,296,056.62

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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.