Home / 96,318,231.80-144,477,347.70-58,097,636.60

Finding the Fourth Proportional to 96,318,231.80, 144,477,347.70 and 58,097,636.60

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Solution

The fourth proportional to 96,318,231.80, 144,477,347.70 and 58,097,636.60 is: 87,146,454.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,318,231.80 : 144,477,347.70 = 58,097,636.60 : x
  2. Step 2: Convert to fraction form
    96,318,231.80/144,477,347.70 = 58,097,636.60/x
  3. Step 3: Cross multiply
    96,318,231.80x = 144,477,347.70 × 58,097,636.60
  4. Step 4: Simplify right side
    96,318,231.80x = 8,393,792,443,606,445
  5. Step 5: Solve for x
    x = 8,393,792,443,606,445/96,318,231.80
  6. Step 6: Final answer
    x = 87,146,454.90

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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.