Home / 34,853,917.28-52,269,783.92-11,506,312.96

Finding the Fourth Proportional to 34,853,917.28, 52,269,783.92 and 11,506,312.96

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Solution

The fourth proportional to 34,853,917.28, 52,269,783.92 and 11,506,312.96 is: 17,255,807.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,853,917.28 : 52,269,783.92 = 11,506,312.96 : x
  2. Step 2: Convert to fraction form
    34,853,917.28/52,269,783.92 = 11,506,312.96/x
  3. Step 3: Cross multiply
    34,853,917.28x = 52,269,783.92 × 11,506,312.96
  4. Step 4: Simplify right side
    34,853,917.28x = 601,432,492,135,095.62
  5. Step 5: Solve for x
    x = 601,432,492,135,095.62/34,853,917.28
  6. Step 6: Final answer
    x = 17,255,807.64

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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.