Home / 96,552,328.48-133,241,283.88-52,499,343.64

Finding the Fourth Proportional to 96,552,328.48, 133,241,283.88 and 52,499,343.64

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Solution

The fourth proportional to 96,552,328.48, 133,241,283.88 and 52,499,343.64 is: 72,448,588.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,328.48 : 133,241,283.88 = 52,499,343.64 : x
  2. Step 2: Convert to fraction form
    96,552,328.48/133,241,283.88 = 52,499,343.64/x
  3. Step 3: Cross multiply
    96,552,328.48x = 133,241,283.88 × 52,499,343.64
  4. Step 4: Simplify right side
    96,552,328.48x = 6,995,079,949,450,912
  5. Step 5: Solve for x
    x = 6,995,079,949,450,912/96,552,328.48
  6. Step 6: Final answer
    x = 72,448,588.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.