Home / 246,731,000.79-370,093,646.71-59,986,003.40

Finding the Fourth Proportional to 246,731,000.79, 370,093,646.71 and 59,986,003.40

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Solution

The fourth proportional to 246,731,000.79, 370,093,646.71 and 59,986,003.40 is: 89,978,311.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,731,000.79 : 370,093,646.71 = 59,986,003.40 : x
  2. Step 2: Convert to fraction form
    246,731,000.79/370,093,646.71 = 59,986,003.40/x
  3. Step 3: Cross multiply
    246,731,000.79x = 370,093,646.71 × 59,986,003.40
  4. Step 4: Simplify right side
    246,731,000.79x = 22,200,438,747,714,060
  5. Step 5: Solve for x
    x = 22,200,438,747,714,060/246,731,000.79
  6. Step 6: Final answer
    x = 89,978,311.10

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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.