Home / 9,889,587,338,977.60-14,834,381,008,466-9,889,587,338,977.60

Finding the Fourth Proportional to 9,889,587,338,977.60, 14,834,381,008,466 and 9,889,587,338,977.60

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Solution

The fourth proportional to 9,889,587,338,977.60, 14,834,381,008,466 and 9,889,587,338,977.60 is: 14,834,381,008,466

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,889,587,338,977.60 : 14,834,381,008,466 = 9,889,587,338,977.60 : x
  2. Step 2: Convert to fraction form
    9,889,587,338,977.60/14,834,381,008,466 = 9,889,587,338,977.60/x
  3. Step 3: Cross multiply
    9,889,587,338,977.60x = 14,834,381,008,466 × 9,889,587,338,977.60
  4. Step 4: Simplify right side
    9,889,587,338,977.60x = 146,705,906,602,895,115,018,043,392
  5. Step 5: Solve for x
    x = 146,705,906,602,895,115,018,043,392/9,889,587,338,977.60
  6. Step 6: Final answer
    x = 14,834,381,008,466

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Double scale
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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.