Home / 32,894,700.12-49,345,354.98-11,326,447.80

Finding the Fourth Proportional to 32,894,700.12, 49,345,354.98 and 11,326,447.80

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Solution

The fourth proportional to 32,894,700.12, 49,345,354.98 and 11,326,447.80 is: 16,990,809.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,894,700.12 : 49,345,354.98 = 11,326,447.80 : x
  2. Step 2: Convert to fraction form
    32,894,700.12/49,345,354.98 = 11,326,447.80/x
  3. Step 3: Cross multiply
    32,894,700.12x = 49,345,354.98 × 11,326,447.80
  4. Step 4: Simplify right side
    32,894,700.12x = 558,907,587,353,440.06
  5. Step 5: Solve for x
    x = 558,907,587,353,440.06/32,894,700.12
  6. Step 6: Final answer
    x = 16,990,809.62

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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.