Home / 706,827,735,573.40-1,060,390,690,278.50-229,259,944,281.88

Finding the Fourth Proportional to 706,827,735,573.40, 1,060,390,690,278.50 and 229,259,944,281.88

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Solution

The fourth proportional to 706,827,735,573.40, 1,060,390,690,278.50 and 229,259,944,281.88 is: 343,938,272,842.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,827,735,573.40 : 1,060,390,690,278.50 = 229,259,944,281.88 : x
  2. Step 2: Convert to fraction form
    706,827,735,573.40/1,060,390,690,278.50 = 229,259,944,281.88/x
  3. Step 3: Cross multiply
    706,827,735,573.40x = 1,060,390,690,278.50 × 229,259,944,281.88
  4. Step 4: Simplify right side
    706,827,735,573.40x = 243,105,110,570,273,188,347,904
  5. Step 5: Solve for x
    x = 243,105,110,570,273,188,347,904/706,827,735,573.40
  6. Step 6: Final answer
    x = 343,938,272,842.48

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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.