Home / 205,782,708,567.24-308,639,826,254.48-62,327,629,741.02

Finding the Fourth Proportional to 205,782,708,567.24, 308,639,826,254.48 and 62,327,629,741.02

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Solution

The fourth proportional to 205,782,708,567.24, 308,639,826,254.48 and 62,327,629,741.02 is: 93,481,075,004.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,782,708,567.24 : 308,639,826,254.48 = 62,327,629,741.02 : x
  2. Step 2: Convert to fraction form
    205,782,708,567.24/308,639,826,254.48 = 62,327,629,741.02/x
  3. Step 3: Cross multiply
    205,782,708,567.24x = 308,639,826,254.48 × 62,327,629,741.02
  4. Step 4: Simplify right side
    205,782,708,567.24x = 19,236,788,814,121,971,744,768
  5. Step 5: Solve for x
    x = 19,236,788,814,121,971,744,768/205,782,708,567.24
  6. Step 6: Final answer
    x = 93,481,075,004.10

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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.