Home / 8,608,928,459,160.60-11,880,322,280,947-4,707,002,604,113.40

Finding the Fourth Proportional to 8,608,928,459,160.60, 11,880,322,280,947 and 4,707,002,604,113.40

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Solution

The fourth proportional to 8,608,928,459,160.60, 11,880,322,280,947 and 4,707,002,604,113.40 is: 6,495,664,144,429.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,608,928,459,160.60 : 11,880,322,280,947 = 4,707,002,604,113.40 : x
  2. Step 2: Convert to fraction form
    8,608,928,459,160.60/11,880,322,280,947 = 4,707,002,604,113.40/x
  3. Step 3: Cross multiply
    8,608,928,459,160.60x = 11,880,322,280,947 × 4,707,002,604,113.40
  4. Step 4: Simplify right side
    8,608,928,459,160.60x = 55,920,707,914,123,981,816,332,288
  5. Step 5: Solve for x
    x = 55,920,707,914,123,981,816,332,288/8,608,928,459,160.60
  6. Step 6: Final answer
    x = 6,495,664,144,429.01

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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.