Home / 39,114,673.30-58,669,385.55-10,360,191.70

Finding the Fourth Proportional to 39,114,673.30, 58,669,385.55 and 10,360,191.70

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Solution

The fourth proportional to 39,114,673.30, 58,669,385.55 and 10,360,191.70 is: 15,539,592.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,114,673.30 : 58,669,385.55 = 10,360,191.70 : x
  2. Step 2: Convert to fraction form
    39,114,673.30/58,669,385.55 = 10,360,191.70/x
  3. Step 3: Cross multiply
    39,114,673.30x = 58,669,385.55 × 10,360,191.70
  4. Step 4: Simplify right side
    39,114,673.30x = 607,826,081,219,209.88
  5. Step 5: Solve for x
    x = 607,826,081,219,209.88/39,114,673.30
  6. Step 6: Final answer
    x = 15,539,592.43

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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.