Home / 55,882,319,792.40-83,823,479,688.60-44,862,359,216.40

Finding the Fourth Proportional to 55,882,319,792.40, 83,823,479,688.60 and 44,862,359,216.40

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Solution

The fourth proportional to 55,882,319,792.40, 83,823,479,688.60 and 44,862,359,216.40 is: 67,293,538,824.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,882,319,792.40 : 83,823,479,688.60 = 44,862,359,216.40 : x
  2. Step 2: Convert to fraction form
    55,882,319,792.40/83,823,479,688.60 = 44,862,359,216.40/x
  3. Step 3: Cross multiply
    55,882,319,792.40x = 83,823,479,688.60 × 44,862,359,216.40
  4. Step 4: Simplify right side
    55,882,319,792.40x = 3,760,519,056,558,582,661,120
  5. Step 5: Solve for x
    x = 3,760,519,056,558,582,661,120/55,882,319,792.40
  6. Step 6: Final answer
    x = 67,293,538,824.60

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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.