Home / 3,355,877,686.24-5,033,832,450.72-1,026,810,953.52

Finding the Fourth Proportional to 3,355,877,686.24, 5,033,832,450.72 and 1,026,810,953.52

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Solution

The fourth proportional to 3,355,877,686.24, 5,033,832,450.72 and 1,026,810,953.52 is: 1,540,221,301.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355,877,686.24 : 5,033,832,450.72 = 1,026,810,953.52 : x
  2. Step 2: Convert to fraction form
    3,355,877,686.24/5,033,832,450.72 = 1,026,810,953.52/x
  3. Step 3: Cross multiply
    3,355,877,686.24x = 5,033,832,450.72 × 1,026,810,953.52
  4. Step 4: Simplify right side
    3,355,877,686.24x = 5,168,794,298,583,721,984
  5. Step 5: Solve for x
    x = 5,168,794,298,583,721,984/3,355,877,686.24
  6. Step 6: Final answer
    x = 1,540,221,301.80

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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.