Home / 175,464,902.34-242,145,259.59-96,083,297.70

Finding the Fourth Proportional to 175,464,902.34, 242,145,259.59 and 96,083,297.70

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Solution

The fourth proportional to 175,464,902.34, 242,145,259.59 and 96,083,297.70 is: 132,596,973.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,464,902.34 : 242,145,259.59 = 96,083,297.70 : x
  2. Step 2: Convert to fraction form
    175,464,902.34/242,145,259.59 = 96,083,297.70/x
  3. Step 3: Cross multiply
    175,464,902.34x = 242,145,259.59 × 96,083,297.70
  4. Step 4: Simplify right side
    175,464,902.34x = 23,266,115,063,829,752
  5. Step 5: Solve for x
    x = 23,266,115,063,829,752/175,464,902.34
  6. Step 6: Final answer
    x = 132,596,973.83

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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.