Home / 235,007,164,208.64-352,579,908,044.22-75,827,277,425.98

Finding the Fourth Proportional to 235,007,164,208.64, 352,579,908,044.22 and 75,827,277,425.98

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Solution

The fourth proportional to 235,007,164,208.64, 352,579,908,044.22 and 75,827,277,425.98 is: 113,763,231,823.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,007,164,208.64 : 352,579,908,044.22 = 75,827,277,425.98 : x
  2. Step 2: Convert to fraction form
    235,007,164,208.64/352,579,908,044.22 = 75,827,277,425.98/x
  3. Step 3: Cross multiply
    235,007,164,208.64x = 352,579,908,044.22 × 75,827,277,425.98
  4. Step 4: Simplify right side
    235,007,164,208.64x = 26,735,174,502,096,289,398,784
  5. Step 5: Solve for x
    x = 26,735,174,502,096,289,398,784/235,007,164,208.64
  6. Step 6: Final answer
    x = 113,763,231,823.69

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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.