Home / 577,334,575,613.66-866,034,957,801.60-152,851,810,447.74

Finding the Fourth Proportional to 577,334,575,613.66, 866,034,957,801.60 and 152,851,810,447.74

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Solution

The fourth proportional to 577,334,575,613.66, 866,034,957,801.60 and 152,851,810,447.74 is: 229,286,477,551.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    577,334,575,613.66 : 866,034,957,801.60 = 152,851,810,447.74 : x
  2. Step 2: Convert to fraction form
    577,334,575,613.66/866,034,957,801.60 = 152,851,810,447.74/x
  3. Step 3: Cross multiply
    577,334,575,613.66x = 866,034,957,801.60 × 152,851,810,447.74
  4. Step 4: Simplify right side
    577,334,575,613.66x = 132,375,011,211,006,667,915,264
  5. Step 5: Solve for x
    x = 132,375,011,211,006,667,915,264/577,334,575,613.66
  6. Step 6: Final answer
    x = 229,286,477,551.26

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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.