Home / 13,366,472,384,960-20,049,683,553,250-4,188,232,830,002.50

Finding the Fourth Proportional to 13,366,472,384,960, 20,049,683,553,250 and 4,188,232,830,002.50

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Solution

The fourth proportional to 13,366,472,384,960, 20,049,683,553,250 and 4,188,232,830,002.50 is: 6,282,341,403,957.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,366,472,384,960 : 20,049,683,553,250 = 4,188,232,830,002.50 : x
  2. Step 2: Convert to fraction form
    13,366,472,384,960/20,049,683,553,250 = 4,188,232,830,002.50/x
  3. Step 3: Cross multiply
    13,366,472,384,960x = 20,049,683,553,250 × 4,188,232,830,002.50
  4. Step 4: Simplify right side
    13,366,472,384,960x = 83,972,742,888,882,825,311,813,632
  5. Step 5: Solve for x
    x = 83,972,742,888,882,825,311,813,632/13,366,472,384,960
  6. Step 6: Final answer
    x = 6,282,341,403,957.06

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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.