Home / 62,562,287.80-93,843,431.70-37,032,124.60

Finding the Fourth Proportional to 62,562,287.80, 93,843,431.70 and 37,032,124.60

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Solution

The fourth proportional to 62,562,287.80, 93,843,431.70 and 37,032,124.60 is: 55,548,186.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,562,287.80 : 93,843,431.70 = 37,032,124.60 : x
  2. Step 2: Convert to fraction form
    62,562,287.80/93,843,431.70 = 37,032,124.60/x
  3. Step 3: Cross multiply
    62,562,287.80x = 93,843,431.70 × 37,032,124.60
  4. Step 4: Simplify right side
    62,562,287.80x = 3,475,221,655,605,990
  5. Step 5: Solve for x
    x = 3,475,221,655,605,990/62,562,287.80
  6. Step 6: Final answer
    x = 55,548,186.90

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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.