Home / 32,013,121.04-44,184,091.97-18,262,085.16

Finding the Fourth Proportional to 32,013,121.04, 44,184,091.97 and 18,262,085.16

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Solution

The fourth proportional to 32,013,121.04, 44,184,091.97 and 18,262,085.16 is: 25,205,091.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,013,121.04 : 44,184,091.97 = 18,262,085.16 : x
  2. Step 2: Convert to fraction form
    32,013,121.04/44,184,091.97 = 18,262,085.16/x
  3. Step 3: Cross multiply
    32,013,121.04x = 44,184,091.97 × 18,262,085.16
  4. Step 4: Simplify right side
    32,013,121.04x = 806,893,650,182,101.75
  5. Step 5: Solve for x
    x = 806,893,650,182,101.75/32,013,121.04
  6. Step 6: Final answer
    x = 25,205,091.67

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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.