Home / 4,531,333,593.75-6,798,051,892.93-1,425,835,523.40

Finding the Fourth Proportional to 4,531,333,593.75, 6,798,051,892.93 and 1,425,835,523.40

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Solution

The fourth proportional to 4,531,333,593.75, 6,798,051,892.93 and 1,425,835,523.40 is: 2,139,084,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,333,593.75 : 6,798,051,892.93 = 1,425,835,523.40 : x
  2. Step 2: Convert to fraction form
    4,531,333,593.75/6,798,051,892.93 = 1,425,835,523.40/x
  3. Step 3: Cross multiply
    4,531,333,593.75x = 6,798,051,892.93 × 1,425,835,523.40
  4. Step 4: Simplify right side
    4,531,333,593.75x = 9,692,903,878,856,208,384
  5. Step 5: Solve for x
    x = 9,692,903,878,856,208,384/4,531,333,593.75
  6. Step 6: Final answer
    x = 2,139,084,152.23

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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.