Home / 732,849,384.45-1,099,433,508.98-241,479,035.85

Finding the Fourth Proportional to 732,849,384.45, 1,099,433,508.98 and 241,479,035.85

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Solution

The fourth proportional to 732,849,384.45, 1,099,433,508.98 and 241,479,035.85 is: 362,271,087.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,849,384.45 : 1,099,433,508.98 = 241,479,035.85 : x
  2. Step 2: Convert to fraction form
    732,849,384.45/1,099,433,508.98 = 241,479,035.85/x
  3. Step 3: Cross multiply
    732,849,384.45x = 1,099,433,508.98 × 241,479,035.85
  4. Step 4: Simplify right side
    732,849,384.45x = 265,490,143,728,465,280
  5. Step 5: Solve for x
    x = 265,490,143,728,465,280/732,849,384.45
  6. Step 6: Final answer
    x = 362,271,087.84

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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.