Home / 4,371,624,102.60-6,555,168,672.30-1,609,831,513.80

Finding the Fourth Proportional to 4,371,624,102.60, 6,555,168,672.30 and 1,609,831,513.80

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Solution

The fourth proportional to 4,371,624,102.60, 6,555,168,672.30 and 1,609,831,513.80 is: 2,413,912,280.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,624,102.60 : 6,555,168,672.30 = 1,609,831,513.80 : x
  2. Step 2: Convert to fraction form
    4,371,624,102.60/6,555,168,672.30 = 1,609,831,513.80/x
  3. Step 3: Cross multiply
    4,371,624,102.60x = 6,555,168,672.30 × 1,609,831,513.80
  4. Step 4: Simplify right side
    4,371,624,102.60x = 10,552,717,106,943,045,632
  5. Step 5: Solve for x
    x = 10,552,717,106,943,045,632/4,371,624,102.60
  6. Step 6: Final answer
    x = 2,413,912,280.49

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1.5x scale

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.