Home / 175,464,903.34-242,145,260.97-96,083,298.70

Finding the Fourth Proportional to 175,464,903.34, 242,145,260.97 and 96,083,298.70

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Solution

The fourth proportional to 175,464,903.34, 242,145,260.97 and 96,083,298.70 is: 132,596,975.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,464,903.34 : 242,145,260.97 = 96,083,298.70 : x
  2. Step 2: Convert to fraction form
    175,464,903.34/242,145,260.97 = 96,083,298.70/x
  3. Step 3: Cross multiply
    175,464,903.34x = 242,145,260.97 × 96,083,298.70
  4. Step 4: Simplify right side
    175,464,903.34x = 23,266,115,438,569,964
  5. Step 5: Solve for x
    x = 23,266,115,438,569,964/175,464,903.34
  6. Step 6: Final answer
    x = 132,596,975.21

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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.