Home / 331,658,730,254.01-497,537,838,362.52-116,489,347,866.52

Finding the Fourth Proportional to 331,658,730,254.01, 497,537,838,362.52 and 116,489,347,866.52

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Solution

The fourth proportional to 331,658,730,254.01, 497,537,838,362.52 and 116,489,347,866.52 is: 174,751,493,154.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,658,730,254.01 : 497,537,838,362.52 = 116,489,347,866.52 : x
  2. Step 2: Convert to fraction form
    331,658,730,254.01/497,537,838,362.52 = 116,489,347,866.52/x
  3. Step 3: Cross multiply
    331,658,730,254.01x = 497,537,838,362.52 × 116,489,347,866.52
  4. Step 4: Simplify right side
    331,658,730,254.01x = 57,957,858,329,767,996,030,976
  5. Step 5: Solve for x
    x = 57,957,858,329,767,996,030,976/331,658,730,254.01
  6. Step 6: Final answer
    x = 174,751,493,154.97

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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.