Home / 59,797,534,439.70-89,696,301,659.55-28,838,852,327.70

Finding the Fourth Proportional to 59,797,534,439.70, 89,696,301,659.55 and 28,838,852,327.70

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Solution

The fourth proportional to 59,797,534,439.70, 89,696,301,659.55 and 28,838,852,327.70 is: 43,258,278,491.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,797,534,439.70 : 89,696,301,659.55 = 28,838,852,327.70 : x
  2. Step 2: Convert to fraction form
    59,797,534,439.70/89,696,301,659.55 = 28,838,852,327.70/x
  3. Step 3: Cross multiply
    59,797,534,439.70x = 89,696,301,659.55 × 28,838,852,327.70
  4. Step 4: Simplify right side
    59,797,534,439.70x = 2,586,738,397,900,595,265,536
  5. Step 5: Solve for x
    x = 2,586,738,397,900,595,265,536/59,797,534,439.70
  6. Step 6: Final answer
    x = 43,258,278,491.55

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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.