Home / 58,818,129.55-88,146,480.84-37,214,056.60

Finding the Fourth Proportional to 58,818,129.55, 88,146,480.84 and 37,214,056.60

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Solution

The fourth proportional to 58,818,129.55, 88,146,480.84 and 37,214,056.60 is: 55,770,017.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,818,129.55 : 88,146,480.84 = 37,214,056.60 : x
  2. Step 2: Convert to fraction form
    58,818,129.55/88,146,480.84 = 37,214,056.60/x
  3. Step 3: Cross multiply
    58,818,129.55x = 88,146,480.84 × 37,214,056.60
  4. Step 4: Simplify right side
    58,818,129.55x = 3,280,288,127,070,576
  5. Step 5: Solve for x
    x = 3,280,288,127,070,576/58,818,129.55
  6. Step 6: Final answer
    x = 55,770,017.72

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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.