Home / 246,983,670.10-370,475,505.15-65,230,848.10

Finding the Fourth Proportional to 246,983,670.10, 370,475,505.15 and 65,230,848.10

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Solution

The fourth proportional to 246,983,670.10, 370,475,505.15 and 65,230,848.10 is: 97,846,272.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,983,670.10 : 370,475,505.15 = 65,230,848.10 : x
  2. Step 2: Convert to fraction form
    246,983,670.10/370,475,505.15 = 65,230,848.10/x
  3. Step 3: Cross multiply
    246,983,670.10x = 370,475,505.15 × 65,230,848.10
  4. Step 4: Simplify right side
    246,983,670.10x = 24,166,431,401,210,416
  5. Step 5: Solve for x
    x = 24,166,431,401,210,416/246,983,670.10
  6. Step 6: Final answer
    x = 97,846,272.15

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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.