Home / 56,733,696,040.40-85,100,544,060.60-34,385,397,390.80

Finding the Fourth Proportional to 56,733,696,040.40, 85,100,544,060.60 and 34,385,397,390.80

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Solution

The fourth proportional to 56,733,696,040.40, 85,100,544,060.60 and 34,385,397,390.80 is: 51,578,096,086.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,733,696,040.40 : 85,100,544,060.60 = 34,385,397,390.80 : x
  2. Step 2: Convert to fraction form
    56,733,696,040.40/85,100,544,060.60 = 34,385,397,390.80/x
  3. Step 3: Cross multiply
    56,733,696,040.40x = 85,100,544,060.60 × 34,385,397,390.80
  4. Step 4: Simplify right side
    56,733,696,040.40x = 2,926,216,025,697,016,086,528
  5. Step 5: Solve for x
    x = 2,926,216,025,697,016,086,528/56,733,696,040.40
  6. Step 6: Final answer
    x = 51,578,096,086.20

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1.5x scale

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.