Home / 32,247,452.24-48,391,988.59-11,775,457.77

Finding the Fourth Proportional to 32,247,452.24, 48,391,988.59 and 11,775,457.77

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Solution

The fourth proportional to 32,247,452.24, 48,391,988.59 and 11,775,457.77 is: 17,670,785.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,247,452.24 : 48,391,988.59 = 11,775,457.77 : x
  2. Step 2: Convert to fraction form
    32,247,452.24/48,391,988.59 = 11,775,457.77/x
  3. Step 3: Cross multiply
    32,247,452.24x = 48,391,988.59 × 11,775,457.77
  4. Step 4: Simplify right side
    32,247,452.24x = 569,837,818,087,095.88
  5. Step 5: Solve for x
    x = 569,837,818,087,095.88/32,247,452.24
  6. Step 6: Final answer
    x = 17,670,785.70

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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.