Home / 67,232,245.04-92,778,048.67-37,461,354.89

Finding the Fourth Proportional to 67,232,245.04, 92,778,048.67 and 37,461,354.89

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Solution

The fourth proportional to 67,232,245.04, 92,778,048.67 and 37,461,354.89 is: 51,695,304.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,232,245.04 : 92,778,048.67 = 37,461,354.89 : x
  2. Step 2: Convert to fraction form
    67,232,245.04/92,778,048.67 = 37,461,354.89/x
  3. Step 3: Cross multiply
    67,232,245.04x = 92,778,048.67 × 37,461,354.89
  4. Step 4: Simplify right side
    67,232,245.04x = 3,475,591,407,228,562.50
  5. Step 5: Solve for x
    x = 3,475,591,407,228,562.50/67,232,245.04
  6. Step 6: Final answer
    x = 51,695,304.91

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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.