Home / 163,088,364.28-244,674,886.74-60,853,171

Finding the Fourth Proportional to 163,088,364.28, 244,674,886.74 and 60,853,171

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Solution

The fourth proportional to 163,088,364.28, 244,674,886.74 and 60,853,171 is: 91,295,554.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,088,364.28 : 244,674,886.74 = 60,853,171 : x
  2. Step 2: Convert to fraction form
    163,088,364.28/244,674,886.74 = 60,853,171/x
  3. Step 3: Cross multiply
    163,088,364.28x = 244,674,886.74 × 60,853,171
  4. Step 4: Simplify right side
    163,088,364.28x = 14,889,242,722,194,854
  5. Step 5: Solve for x
    x = 14,889,242,722,194,854/163,088,364.28
  6. Step 6: Final answer
    x = 91,295,554.95

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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.