Home / 25,340,113.34-34,969,630.44-14,886,570.30

Finding the Fourth Proportional to 25,340,113.34, 34,969,630.44 and 14,886,570.30

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Solution

The fourth proportional to 25,340,113.34, 34,969,630.44 and 14,886,570.30 is: 20,543,628.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,340,113.34 : 34,969,630.44 = 14,886,570.30 : x
  2. Step 2: Convert to fraction form
    25,340,113.34/34,969,630.44 = 14,886,570.30/x
  3. Step 3: Cross multiply
    25,340,113.34x = 34,969,630.44 × 14,886,570.30
  4. Step 4: Simplify right side
    25,340,113.34x = 520,577,861,910,079.94
  5. Step 5: Solve for x
    x = 520,577,861,910,079.94/25,340,113.34
  6. Step 6: Final answer
    x = 20,543,628.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.