Home / 62,562,917.10-93,844,375.65-60,012,000.30

Finding the Fourth Proportional to 62,562,917.10, 93,844,375.65 and 60,012,000.30

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Solution

The fourth proportional to 62,562,917.10, 93,844,375.65 and 60,012,000.30 is: 90,018,000.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,562,917.10 : 93,844,375.65 = 60,012,000.30 : x
  2. Step 2: Convert to fraction form
    62,562,917.10/93,844,375.65 = 60,012,000.30/x
  3. Step 3: Cross multiply
    62,562,917.10x = 93,844,375.65 × 60,012,000.30
  4. Step 4: Simplify right side
    62,562,917.10x = 5,631,788,699,661,113
  5. Step 5: Solve for x
    x = 5,631,788,699,661,113/62,562,917.10
  6. Step 6: Final answer
    x = 90,018,000.45

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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.