Home / 232,339,699.20-348,509,548.80-96,290,803.20

Finding the Fourth Proportional to 232,339,699.20, 348,509,548.80 and 96,290,803.20

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Solution

The fourth proportional to 232,339,699.20, 348,509,548.80 and 96,290,803.20 is: 144,436,204.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,339,699.20 : 348,509,548.80 = 96,290,803.20 : x
  2. Step 2: Convert to fraction form
    232,339,699.20/348,509,548.80 = 96,290,803.20/x
  3. Step 3: Cross multiply
    232,339,699.20x = 348,509,548.80 × 96,290,803.20
  4. Step 4: Simplify right side
    232,339,699.20x = 33,558,264,376,821,600
  5. Step 5: Solve for x
    x = 33,558,264,376,821,600/232,339,699.20
  6. Step 6: Final answer
    x = 144,436,204.80

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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.