Home / 225,333,000.18-337,959,546.18-102,482,542.26

Finding the Fourth Proportional to 225,333,000.18, 337,959,546.18 and 102,482,542.26

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Solution

The fourth proportional to 225,333,000.18, 337,959,546.18 and 102,482,542.26 is: 153,705,642.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,333,000.18 : 337,959,546.18 = 102,482,542.26 : x
  2. Step 2: Convert to fraction form
    225,333,000.18/337,959,546.18 = 102,482,542.26/x
  3. Step 3: Cross multiply
    225,333,000.18x = 337,959,546.18 × 102,482,542.26
  4. Step 4: Simplify right side
    225,333,000.18x = 34,634,953,473,562,276
  5. Step 5: Solve for x
    x = 34,634,953,473,562,276/225,333,000.18
  6. Step 6: Final answer
    x = 153,705,642.08

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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.