Home / 3,345,972,363.60-5,017,893,730.40-1,104,602,351.28

Finding the Fourth Proportional to 3,345,972,363.60, 5,017,893,730.40 and 1,104,602,351.28

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Solution

The fourth proportional to 3,345,972,363.60, 5,017,893,730.40 and 1,104,602,351.28 is: 1,656,552,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,972,363.60 : 5,017,893,730.40 = 1,104,602,351.28 : x
  2. Step 2: Convert to fraction form
    3,345,972,363.60/5,017,893,730.40 = 1,104,602,351.28/x
  3. Step 3: Cross multiply
    3,345,972,363.60x = 5,017,893,730.40 × 1,104,602,351.28
  4. Step 4: Simplify right side
    3,345,972,363.60x = 5,542,777,213,073,009,664
  5. Step 5: Solve for x
    x = 5,542,777,213,073,009,664/3,345,972,363.60
  6. Step 6: Final answer
    x = 1,656,552,000.66

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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.