Home / 52,893,883,188.08-79,374,958,740-19,314,694,255

Finding the Fourth Proportional to 52,893,883,188.08, 79,374,958,740 and 19,314,694,255

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Solution

The fourth proportional to 52,893,883,188.08, 79,374,958,740 and 19,314,694,255 is: 28,984,505,715.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,893,883,188.08 : 79,374,958,740 = 19,314,694,255 : x
  2. Step 2: Convert to fraction form
    52,893,883,188.08/79,374,958,740 = 19,314,694,255/x
  3. Step 3: Cross multiply
    52,893,883,188.08x = 79,374,958,740 × 19,314,694,255
  4. Step 4: Simplify right side
    52,893,883,188.08x = 1,533,103,059,566,340,079,616
  5. Step 5: Solve for x
    x = 1,533,103,059,566,340,079,616/52,893,883,188.08
  6. Step 6: Final answer
    x = 28,984,505,715.24

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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.