Home / 793,709,304.93-1,190,486,983.17-241,016,520.63

Finding the Fourth Proportional to 793,709,304.93, 1,190,486,983.17 and 241,016,520.63

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Solution

The fourth proportional to 793,709,304.93, 1,190,486,983.17 and 241,016,520.63 is: 361,501,407.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,709,304.93 : 1,190,486,983.17 = 241,016,520.63 : x
  2. Step 2: Convert to fraction form
    793,709,304.93/1,190,486,983.17 = 241,016,520.63/x
  3. Step 3: Cross multiply
    793,709,304.93x = 1,190,486,983.17 × 241,016,520.63
  4. Step 4: Simplify right side
    793,709,304.93x = 286,927,030,538,938,784
  5. Step 5: Solve for x
    x = 286,927,030,538,938,784/793,709,304.93
  6. Step 6: Final answer
    x = 361,501,407.07

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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.