Home / 179,434,141.30-247,619,335.40-96,927,926.05

Finding the Fourth Proportional to 179,434,141.30, 247,619,335.40 and 96,927,926.05

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Solution

The fourth proportional to 179,434,141.30, 247,619,335.40 and 96,927,926.05 is: 133,760,657.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,434,141.30 : 247,619,335.40 = 96,927,926.05 : x
  2. Step 2: Convert to fraction form
    179,434,141.30/247,619,335.40 = 96,927,926.05/x
  3. Step 3: Cross multiply
    179,434,141.30x = 247,619,335.40 × 96,927,926.05
  4. Step 4: Simplify right side
    179,434,141.30x = 24,001,228,629,716,708
  5. Step 5: Solve for x
    x = 24,001,228,629,716,708/179,434,141.30
  6. Step 6: Final answer
    x = 133,760,657.01

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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.