Home / 1,468,352,357.32-2,201,723,488.84-582,139,945.48

Finding the Fourth Proportional to 1,468,352,357.32, 2,201,723,488.84 and 582,139,945.48

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Solution

The fourth proportional to 1,468,352,357.32, 2,201,723,488.84 and 582,139,945.48 is: 872,890,750.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,352,357.32 : 2,201,723,488.84 = 582,139,945.48 : x
  2. Step 2: Convert to fraction form
    1,468,352,357.32/2,201,723,488.84 = 582,139,945.48/x
  3. Step 3: Cross multiply
    1,468,352,357.32x = 2,201,723,488.84 × 582,139,945.48
  4. Step 4: Simplify right side
    1,468,352,357.32x = 1,281,711,191,755,353,088
  5. Step 5: Solve for x
    x = 1,281,711,191,755,353,088/1,468,352,357.32
  6. Step 6: Final answer
    x = 872,890,750.89

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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.