Home / 6,465,067,074,090.40-9,697,625,770,649.70-1,564,095,690,893.70

Finding the Fourth Proportional to 6,465,067,074,090.40, 9,697,625,770,649.70 and 1,564,095,690,893.70

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Solution

The fourth proportional to 6,465,067,074,090.40, 9,697,625,770,649.70 and 1,564,095,690,893.70 is: 2,346,149,623,189.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,465,067,074,090.40 : 9,697,625,770,649.70 = 1,564,095,690,893.70 : x
  2. Step 2: Convert to fraction form
    6,465,067,074,090.40/9,697,625,770,649.70 = 1,564,095,690,893.70/x
  3. Step 3: Cross multiply
    6,465,067,074,090.40x = 9,697,625,770,649.70 × 1,564,095,690,893.70
  4. Step 4: Simplify right side
    6,465,067,074,090.40x = 15,168,014,679,772,891,277,426,688
  5. Step 5: Solve for x
    x = 15,168,014,679,772,891,277,426,688/6,465,067,074,090.40
  6. Step 6: Final answer
    x = 2,346,149,623,189.63

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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.