Home / 47,054,107.27-70,581,216.04-14,706,179.34

Finding the Fourth Proportional to 47,054,107.27, 70,581,216.04 and 14,706,179.34

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Solution

The fourth proportional to 47,054,107.27, 70,581,216.04 and 14,706,179.34 is: 22,059,286.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,054,107.27 : 70,581,216.04 = 14,706,179.34 : x
  2. Step 2: Convert to fraction form
    47,054,107.27/70,581,216.04 = 14,706,179.34/x
  3. Step 3: Cross multiply
    47,054,107.27x = 70,581,216.04 × 14,706,179.34
  4. Step 4: Simplify right side
    47,054,107.27x = 1,037,980,020,818,079.50
  5. Step 5: Solve for x
    x = 1,037,980,020,818,079.50/47,054,107.27
  6. Step 6: Final answer
    x = 22,059,286.23

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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.