Home / 4,366,938,533.09-6,543,742,304.77-2,592,815,644.69

Finding the Fourth Proportional to 4,366,938,533.09, 6,543,742,304.77 and 2,592,815,644.69

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Solution

The fourth proportional to 4,366,938,533.09, 6,543,742,304.77 and 2,592,815,644.69 is: 3,885,265,912.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,938,533.09 : 6,543,742,304.77 = 2,592,815,644.69 : x
  2. Step 2: Convert to fraction form
    4,366,938,533.09/6,543,742,304.77 = 2,592,815,644.69/x
  3. Step 3: Cross multiply
    4,366,938,533.09x = 6,543,742,304.77 × 2,592,815,644.69
  4. Step 4: Simplify right side
    4,366,938,533.09x = 16,966,717,422,604,611,584
  5. Step 5: Solve for x
    x = 16,966,717,422,604,611,584/4,366,938,533.09
  6. Step 6: Final answer
    x = 3,885,265,912.05

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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.