Home / 793,709,303.43-1,190,486,980.92-241,016,519.10

Finding the Fourth Proportional to 793,709,303.43, 1,190,486,980.92 and 241,016,519.10

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Solution

The fourth proportional to 793,709,303.43, 1,190,486,980.92 and 241,016,519.10 is: 361,501,404.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,709,303.43 : 1,190,486,980.92 = 241,016,519.10 : x
  2. Step 2: Convert to fraction form
    793,709,303.43/1,190,486,980.92 = 241,016,519.10/x
  3. Step 3: Cross multiply
    793,709,303.43x = 1,190,486,980.92 × 241,016,519.10
  4. Step 4: Simplify right side
    793,709,303.43x = 286,927,028,175,206,528
  5. Step 5: Solve for x
    x = 286,927,028,175,206,528/793,709,303.43
  6. Step 6: Final answer
    x = 361,501,404.78

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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.