Home / 2,298,473,961,564.60-3,447,714,260,557.80-938,630,673,791.22

Finding the Fourth Proportional to 2,298,473,961,564.60, 3,447,714,260,557.80 and 938,630,673,791.22

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Solution

The fourth proportional to 2,298,473,961,564.60, 3,447,714,260,557.80 and 938,630,673,791.22 is: 1,407,947,365,748.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,473,961,564.60 : 3,447,714,260,557.80 = 938,630,673,791.22 : x
  2. Step 2: Convert to fraction form
    2,298,473,961,564.60/3,447,714,260,557.80 = 938,630,673,791.22/x
  3. Step 3: Cross multiply
    2,298,473,961,564.60x = 3,447,714,260,557.80 × 938,630,673,791.22
  4. Step 4: Simplify right side
    2,298,473,961,564.60x = 3,236,130,359,426,965,624,061,952
  5. Step 5: Solve for x
    x = 3,236,130,359,426,965,624,061,952/2,298,473,961,564.60
  6. Step 6: Final answer
    x = 1,407,947,365,748.75

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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.