Home / 3,593,376,052.60-5,389,665,947.70-2,946,014,721.40

Finding the Fourth Proportional to 3,593,376,052.60, 5,389,665,947.70 and 2,946,014,721.40

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Solution

The fourth proportional to 3,593,376,052.60, 5,389,665,947.70 and 2,946,014,721.40 is: 4,418,695,675.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,376,052.60 : 5,389,665,947.70 = 2,946,014,721.40 : x
  2. Step 2: Convert to fraction form
    3,593,376,052.60/5,389,665,947.70 = 2,946,014,721.40/x
  3. Step 3: Cross multiply
    3,593,376,052.60x = 5,389,665,947.70 × 2,946,014,721.40
  4. Step 4: Simplify right side
    3,593,376,052.60x = 15,878,035,225,352,482,816
  5. Step 5: Solve for x
    x = 15,878,035,225,352,482,816/3,593,376,052.60
  6. Step 6: Final answer
    x = 4,418,695,675.86

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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.