Home / 13,705,102,351,076-20,553,292,046,228-4,524,450,779,824

Finding the Fourth Proportional to 13,705,102,351,076, 20,553,292,046,228 and 4,524,450,779,824

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Solution

The fourth proportional to 13,705,102,351,076, 20,553,292,046,228 and 4,524,450,779,824 is: 6,785,236,318,881.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,705,102,351,076 : 20,553,292,046,228 = 4,524,450,779,824 : x
  2. Step 2: Convert to fraction form
    13,705,102,351,076/20,553,292,046,228 = 4,524,450,779,824/x
  3. Step 3: Cross multiply
    13,705,102,351,076x = 20,553,292,046,228 × 4,524,450,779,824
  4. Step 4: Simplify right side
    13,705,102,351,076x = 92,992,358,226,506,694,118,080,512
  5. Step 5: Solve for x
    x = 92,992,358,226,506,694,118,080,512/13,705,102,351,076
  6. Step 6: Final answer
    x = 6,785,236,318,881.32

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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.