Home / 4,755,465,652.96-6,562,362,811.96-2,641,057,799.45

Finding the Fourth Proportional to 4,755,465,652.96, 6,562,362,811.96 and 2,641,057,799.45

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Solution

The fourth proportional to 4,755,465,652.96, 6,562,362,811.96 and 2,641,057,799.45 is: 3,644,559,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,465,652.96 : 6,562,362,811.96 = 2,641,057,799.45 : x
  2. Step 2: Convert to fraction form
    4,755,465,652.96/6,562,362,811.96 = 2,641,057,799.45/x
  3. Step 3: Cross multiply
    4,755,465,652.96x = 6,562,362,811.96 × 2,641,057,799.45
  4. Step 4: Simplify right side
    4,755,465,652.96x = 17,331,579,487,325,609,984
  5. Step 5: Solve for x
    x = 17,331,579,487,325,609,984/4,755,465,652.96
  6. Step 6: Final answer
    x = 3,644,559,913.19

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.