Home / 34,803,250.10-52,204,875.15-12,081,778.10

Finding the Fourth Proportional to 34,803,250.10, 52,204,875.15 and 12,081,778.10

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Solution

The fourth proportional to 34,803,250.10, 52,204,875.15 and 12,081,778.10 is: 18,122,667.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,803,250.10 : 52,204,875.15 = 12,081,778.10 : x
  2. Step 2: Convert to fraction form
    34,803,250.10/52,204,875.15 = 12,081,778.10/x
  3. Step 3: Cross multiply
    34,803,250.10x = 52,204,875.15 × 12,081,778.10
  4. Step 4: Simplify right side
    34,803,250.10x = 630,727,717,300,504.12
  5. Step 5: Solve for x
    x = 630,727,717,300,504.12/34,803,250.10
  6. Step 6: Final answer
    x = 18,122,667.15

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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.