Home / 47,736,032.10-71,604,048.15-29,596,179.30

Finding the Fourth Proportional to 47,736,032.10, 71,604,048.15 and 29,596,179.30

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Solution

The fourth proportional to 47,736,032.10, 71,604,048.15 and 29,596,179.30 is: 44,394,268.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,736,032.10 : 71,604,048.15 = 29,596,179.30 : x
  2. Step 2: Convert to fraction form
    47,736,032.10/71,604,048.15 = 29,596,179.30/x
  3. Step 3: Cross multiply
    47,736,032.10x = 71,604,048.15 × 29,596,179.30
  4. Step 4: Simplify right side
    47,736,032.10x = 2,119,206,247,653,233.50
  5. Step 5: Solve for x
    x = 2,119,206,247,653,233.50/47,736,032.10
  6. Step 6: Final answer
    x = 44,394,268.95

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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.