Home / 6,089,209,521.20-9,134,822,051.40-2,597,287,857.20

Finding the Fourth Proportional to 6,089,209,521.20, 9,134,822,051.40 and 2,597,287,857.20

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Solution

The fourth proportional to 6,089,209,521.20, 9,134,822,051.40 and 2,597,287,857.20 is: 3,896,361,639.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,209,521.20 : 9,134,822,051.40 = 2,597,287,857.20 : x
  2. Step 2: Convert to fraction form
    6,089,209,521.20/9,134,822,051.40 = 2,597,287,857.20/x
  3. Step 3: Cross multiply
    6,089,209,521.20x = 9,134,822,051.40 × 2,597,287,857.20
  4. Step 4: Simplify right side
    6,089,209,521.20x = 23,725,762,391,784,009,728
  5. Step 5: Solve for x
    x = 23,725,762,391,784,009,728/6,089,209,521.20
  6. Step 6: Final answer
    x = 3,896,361,639.25

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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.