Home / 459,737,567.04-634,451,280.48-250,907,112.48

Finding the Fourth Proportional to 459,737,567.04, 634,451,280.48 and 250,907,112.48

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Solution

The fourth proportional to 459,737,567.04, 634,451,280.48 and 250,907,112.48 is: 346,259,149.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    459,737,567.04 : 634,451,280.48 = 250,907,112.48 : x
  2. Step 2: Convert to fraction form
    459,737,567.04/634,451,280.48 = 250,907,112.48/x
  3. Step 3: Cross multiply
    459,737,567.04x = 634,451,280.48 × 250,907,112.48
  4. Step 4: Simplify right side
    459,737,567.04x = 159,188,338,794,475,392
  5. Step 5: Solve for x
    x = 159,188,338,794,475,392/459,737,567.04
  6. Step 6: Final answer
    x = 346,259,149.15

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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.