Home / 1,063,890,227.52-1,468,171,360.98-594,008,362.08

Finding the Fourth Proportional to 1,063,890,227.52, 1,468,171,360.98 and 594,008,362.08

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Solution

The fourth proportional to 1,063,890,227.52, 1,468,171,360.98 and 594,008,362.08 is: 819,733,129.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,890,227.52 : 1,468,171,360.98 = 594,008,362.08 : x
  2. Step 2: Convert to fraction form
    1,063,890,227.52/1,468,171,360.98 = 594,008,362.08/x
  3. Step 3: Cross multiply
    1,063,890,227.52x = 1,468,171,360.98 × 594,008,362.08
  4. Step 4: Simplify right side
    1,063,890,227.52x = 872,106,065,388,494,336
  5. Step 5: Solve for x
    x = 872,106,065,388,494,336/1,063,890,227.52
  6. Step 6: Final answer
    x = 819,733,129.25

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.