Home / 793,762,726.34-1,095,386,825.37-441,335,986.94

Finding the Fourth Proportional to 793,762,726.34, 1,095,386,825.37 and 441,335,986.94

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Solution

The fourth proportional to 793,762,726.34, 1,095,386,825.37 and 441,335,986.94 is: 609,040,472.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,762,726.34 : 1,095,386,825.37 = 441,335,986.94 : x
  2. Step 2: Convert to fraction form
    793,762,726.34/1,095,386,825.37 = 441,335,986.94/x
  3. Step 3: Cross multiply
    793,762,726.34x = 1,095,386,825.37 × 441,335,986.94
  4. Step 4: Simplify right side
    793,762,726.34x = 483,433,625,655,742,336
  5. Step 5: Solve for x
    x = 483,433,625,655,742,336/793,762,726.34
  6. Step 6: Final answer
    x = 609,040,472.19

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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.