Home / 9,323,220,848.40-13,984,831,272.60-6,384,564,694.80

Finding the Fourth Proportional to 9,323,220,848.40, 13,984,831,272.60 and 6,384,564,694.80

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Solution

The fourth proportional to 9,323,220,848.40, 13,984,831,272.60 and 6,384,564,694.80 is: 9,576,847,042.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,220,848.40 : 13,984,831,272.60 = 6,384,564,694.80 : x
  2. Step 2: Convert to fraction form
    9,323,220,848.40/13,984,831,272.60 = 6,384,564,694.80/x
  3. Step 3: Cross multiply
    9,323,220,848.40x = 13,984,831,272.60 × 6,384,564,694.80
  4. Step 4: Simplify right side
    9,323,220,848.40x = 89,287,060,005,776,916,480
  5. Step 5: Solve for x
    x = 89,287,060,005,776,916,480/9,323,220,848.40
  6. Step 6: Final answer
    x = 9,576,847,042.20

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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.