Home / 59,793,865,361.06-82,476,653,900.27-38,350,141,294.91

Finding the Fourth Proportional to 59,793,865,361.06, 82,476,653,900.27 and 38,350,141,294.91

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Solution

The fourth proportional to 59,793,865,361.06, 82,476,653,900.27 and 38,350,141,294.91 is: 52,898,258,232.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,793,865,361.06 : 82,476,653,900.27 = 38,350,141,294.91 : x
  2. Step 2: Convert to fraction form
    59,793,865,361.06/82,476,653,900.27 = 38,350,141,294.91/x
  3. Step 3: Cross multiply
    59,793,865,361.06x = 82,476,653,900.27 × 38,350,141,294.91
  4. Step 4: Simplify right side
    59,793,865,361.06x = 3,162,991,330,606,140,358,656
  5. Step 5: Solve for x
    x = 3,162,991,330,606,140,358,656/59,793,865,361.06
  6. Step 6: Final answer
    x = 52,898,258,232.80

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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.