Home / 177,404,068.08-244,815,035.04-99,088,735.32

Finding the Fourth Proportional to 177,404,068.08, 244,815,035.04 and 99,088,735.32

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Solution

The fourth proportional to 177,404,068.08, 244,815,035.04 and 99,088,735.32 is: 136,741,014.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,404,068.08 : 244,815,035.04 = 99,088,735.32 : x
  2. Step 2: Convert to fraction form
    177,404,068.08/244,815,035.04 = 99,088,735.32/x
  3. Step 3: Cross multiply
    177,404,068.08x = 244,815,035.04 × 99,088,735.32
  4. Step 4: Simplify right side
    177,404,068.08x = 24,258,412,209,435,084
  5. Step 5: Solve for x
    x = 24,258,412,209,435,084/177,404,068.08
  6. Step 6: Final answer
    x = 136,741,014.30

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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.