Home / 9,834,152,334.58-14,749,114,988.76-3,111,826,989.34

Finding the Fourth Proportional to 9,834,152,334.58, 14,749,114,988.76 and 3,111,826,989.34

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Solution

The fourth proportional to 9,834,152,334.58, 14,749,114,988.76 and 3,111,826,989.34 is: 4,667,071,703.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,152,334.58 : 14,749,114,988.76 = 3,111,826,989.34 : x
  2. Step 2: Convert to fraction form
    9,834,152,334.58/14,749,114,988.76 = 3,111,826,989.34/x
  3. Step 3: Cross multiply
    9,834,152,334.58x = 14,749,114,988.76 × 3,111,826,989.34
  4. Step 4: Simplify right side
    9,834,152,334.58x = 45,896,694,090,902,503,424
  5. Step 5: Solve for x
    x = 45,896,694,090,902,503,424/9,834,152,334.58
  6. Step 6: Final answer
    x = 4,667,071,703.73

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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.