Home / 61,474,962,553,428-92,209,196,164,596-20,164,281,093,800

Finding the Fourth Proportional to 61,474,962,553,428, 92,209,196,164,596 and 20,164,281,093,800

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Solution

The fourth proportional to 61,474,962,553,428, 92,209,196,164,596 and 20,164,281,093,800 is: 30,245,356,380,336.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,474,962,553,428 : 92,209,196,164,596 = 20,164,281,093,800 : x
  2. Step 2: Convert to fraction form
    61,474,962,553,428/92,209,196,164,596 = 20,164,281,093,800/x
  3. Step 3: Cross multiply
    61,474,962,553,428x = 92,209,196,164,596 × 20,164,281,093,800
  4. Step 4: Simplify right side
    61,474,962,553,428x = 1,859,332,150,896,258,687,392,808,960
  5. Step 5: Solve for x
    x = 1,859,332,150,896,258,687,392,808,960/61,474,962,553,428
  6. Step 6: Final answer
    x = 30,245,356,380,336.30

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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.