Home / 182,094,258.81-251,289,899.47-98,462,189.63

Finding the Fourth Proportional to 182,094,258.81, 251,289,899.47 and 98,462,189.63

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Solution

The fourth proportional to 182,094,258.81, 251,289,899.47 and 98,462,189.63 is: 135,877,725.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,094,258.81 : 251,289,899.47 = 98,462,189.63 : x
  2. Step 2: Convert to fraction form
    182,094,258.81/251,289,899.47 = 98,462,189.63/x
  3. Step 3: Cross multiply
    182,094,258.81x = 251,289,899.47 × 98,462,189.63
  4. Step 4: Simplify right side
    182,094,258.81x = 24,742,553,734,470,076
  5. Step 5: Solve for x
    x = 24,742,553,734,470,076/182,094,258.81
  6. Step 6: Final answer
    x = 135,877,725.61

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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.