Home / 32,385,097,485.60-48,577,646,228.40-10,304,361,664.80

Finding the Fourth Proportional to 32,385,097,485.60, 48,577,646,228.40 and 10,304,361,664.80

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Solution

The fourth proportional to 32,385,097,485.60, 48,577,646,228.40 and 10,304,361,664.80 is: 15,456,542,497.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,385,097,485.60 : 48,577,646,228.40 = 10,304,361,664.80 : x
  2. Step 2: Convert to fraction form
    32,385,097,485.60/48,577,646,228.40 = 10,304,361,664.80/x
  3. Step 3: Cross multiply
    32,385,097,485.60x = 48,577,646,228.40 × 10,304,361,664.80
  4. Step 4: Simplify right side
    32,385,097,485.60x = 500,561,635,562,141,253,632
  5. Step 5: Solve for x
    x = 500,561,635,562,141,253,632/32,385,097,485.60
  6. Step 6: Final answer
    x = 15,456,542,497.20

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Double scale
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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.