Home / 56,687,160,503.64-78,230,658,087.90-32,601,200,926.80

Finding the Fourth Proportional to 56,687,160,503.64, 78,230,658,087.90 and 32,601,200,926.80

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Solution

The fourth proportional to 56,687,160,503.64, 78,230,658,087.90 and 32,601,200,926.80 is: 44,991,024,074.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,687,160,503.64 : 78,230,658,087.90 = 32,601,200,926.80 : x
  2. Step 2: Convert to fraction form
    56,687,160,503.64/78,230,658,087.90 = 32,601,200,926.80/x
  3. Step 3: Cross multiply
    56,687,160,503.64x = 78,230,658,087.90 × 32,601,200,926.80
  4. Step 4: Simplify right side
    56,687,160,503.64x = 2,550,413,402,959,419,277,312
  5. Step 5: Solve for x
    x = 2,550,413,402,959,419,277,312/56,687,160,503.64
  6. Step 6: Final answer
    x = 44,991,024,074.94

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1.5x scale

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.