Home / 224,546,320.38-310,177,214.82-169,210,025.76

Finding the Fourth Proportional to 224,546,320.38, 310,177,214.82 and 169,210,025.76

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Solution

The fourth proportional to 224,546,320.38, 310,177,214.82 and 169,210,025.76 is: 233,738,386.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,546,320.38 : 310,177,214.82 = 169,210,025.76 : x
  2. Step 2: Convert to fraction form
    224,546,320.38/310,177,214.82 = 169,210,025.76/x
  3. Step 3: Cross multiply
    224,546,320.38x = 310,177,214.82 × 169,210,025.76
  4. Step 4: Simplify right side
    224,546,320.38x = 52,485,094,509,857,248
  5. Step 5: Solve for x
    x = 52,485,094,509,857,248/224,546,320.38
  6. Step 6: Final answer
    x = 233,738,386.01

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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.