Home / 665,069,566.00-997,297,280.87-244,785,368.35

Finding the Fourth Proportional to 665,069,566.00, 997,297,280.87 and 244,785,368.35

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Solution

The fourth proportional to 665,069,566.00, 997,297,280.87 and 244,785,368.35 is: 367,065,033.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    665,069,566.00 : 997,297,280.87 = 244,785,368.35 : x
  2. Step 2: Convert to fraction form
    665,069,566.00/997,297,280.87 = 244,785,368.35/x
  3. Step 3: Cross multiply
    665,069,566.00x = 997,297,280.87 × 244,785,368.35
  4. Step 4: Simplify right side
    665,069,566.00x = 244,123,782,248,204,064
  5. Step 5: Solve for x
    x = 244,123,782,248,204,064/665,069,566.00
  6. Step 6: Final answer
    x = 367,065,033.09

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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.