Home / 230,537,436.24-345,780,597.24-58,014,296.40

Finding the Fourth Proportional to 230,537,436.24, 345,780,597.24 and 58,014,296.40

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Solution

The fourth proportional to 230,537,436.24, 345,780,597.24 and 58,014,296.40 is: 87,015,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,537,436.24 : 345,780,597.24 = 58,014,296.40 : x
  2. Step 2: Convert to fraction form
    230,537,436.24/345,780,597.24 = 58,014,296.40/x
  3. Step 3: Cross multiply
    230,537,436.24x = 345,780,597.24 × 58,014,296.40
  4. Step 4: Simplify right side
    230,537,436.24x = 20,060,218,057,650,380
  5. Step 5: Solve for x
    x = 20,060,218,057,650,380/230,537,436.24
  6. Step 6: Final answer
    x = 87,015,013.20

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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.