Home / 246,572,150.58-369,875,484.12-99,019,688.04

Finding the Fourth Proportional to 246,572,150.58, 369,875,484.12 and 99,019,688.04

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Solution

The fourth proportional to 246,572,150.58, 369,875,484.12 and 99,019,688.04 is: 148,536,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,572,150.58 : 369,875,484.12 = 99,019,688.04 : x
  2. Step 2: Convert to fraction form
    246,572,150.58/369,875,484.12 = 99,019,688.04/x
  3. Step 3: Cross multiply
    246,572,150.58x = 369,875,484.12 × 99,019,688.04
  4. Step 4: Simplify right side
    246,572,150.58x = 36,624,955,051,206,376
  5. Step 5: Solve for x
    x = 36,624,955,051,206,376/246,572,150.58
  6. Step 6: Final answer
    x = 148,536,462.72

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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.