Home / 23,186,302.20-34,768,955.70-8,804,590.20

Finding the Fourth Proportional to 23,186,302.20, 34,768,955.70 and 8,804,590.20

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Solution

The fourth proportional to 23,186,302.20, 34,768,955.70 and 8,804,590.20 is: 13,202,899.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,186,302.20 : 34,768,955.70 = 8,804,590.20 : x
  2. Step 2: Convert to fraction form
    23,186,302.20/34,768,955.70 = 8,804,590.20/x
  3. Step 3: Cross multiply
    23,186,302.20x = 34,768,955.70 × 8,804,590.20
  4. Step 4: Simplify right side
    23,186,302.20x = 306,126,406,620,454.12
  5. Step 5: Solve for x
    x = 306,126,406,620,454.12/23,186,302.20
  6. Step 6: Final answer
    x = 13,202,899.02

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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.