Home / 4,566,657,806.84-6,850,128,427.90-2,173,084,743.71

Finding the Fourth Proportional to 4,566,657,806.84, 6,850,128,427.90 and 2,173,084,743.71

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Solution

The fourth proportional to 4,566,657,806.84, 6,850,128,427.90 and 2,173,084,743.71 is: 3,259,694,553.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,657,806.84 : 6,850,128,427.90 = 2,173,084,743.71 : x
  2. Step 2: Convert to fraction form
    4,566,657,806.84/6,850,128,427.90 = 2,173,084,743.71/x
  3. Step 3: Cross multiply
    4,566,657,806.84x = 6,850,128,427.90 × 2,173,084,743.71
  4. Step 4: Simplify right side
    4,566,657,806.84x = 14,885,909,579,135,350,784
  5. Step 5: Solve for x
    x = 14,885,909,579,135,350,784/4,566,657,806.84
  6. Step 6: Final answer
    x = 3,259,694,553.17

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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.