Home / 9,071,166,429,000.20-13,606,749,643,500-9,071,166,429,000.20

Finding the Fourth Proportional to 9,071,166,429,000.20, 13,606,749,643,500 and 9,071,166,429,000.20

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Solution

The fourth proportional to 9,071,166,429,000.20, 13,606,749,643,500 and 9,071,166,429,000.20 is: 13,606,749,643,500

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,166,429,000.20 : 13,606,749,643,500 = 9,071,166,429,000.20 : x
  2. Step 2: Convert to fraction form
    9,071,166,429,000.20/13,606,749,643,500 = 9,071,166,429,000.20/x
  3. Step 3: Cross multiply
    9,071,166,429,000.20x = 13,606,749,643,500 × 9,071,166,429,000.20
  4. Step 4: Simplify right side
    9,071,166,429,000.20x = 123,429,090,573,927,635,247,693,824
  5. Step 5: Solve for x
    x = 123,429,090,573,927,635,247,693,824/9,071,166,429,000.20
  6. Step 6: Final answer
    x = 13,606,749,643,500

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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.