Home / 35,762,000.40-53,643,000.60-33,370,515.90

Finding the Fourth Proportional to 35,762,000.40, 53,643,000.60 and 33,370,515.90

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Solution

The fourth proportional to 35,762,000.40, 53,643,000.60 and 33,370,515.90 is: 50,055,773.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,762,000.40 : 53,643,000.60 = 33,370,515.90 : x
  2. Step 2: Convert to fraction form
    35,762,000.40/53,643,000.60 = 33,370,515.90/x
  3. Step 3: Cross multiply
    35,762,000.40x = 53,643,000.60 × 33,370,515.90
  4. Step 4: Simplify right side
    35,762,000.40x = 1,790,094,604,446,009.50
  5. Step 5: Solve for x
    x = 1,790,094,604,446,009.50/35,762,000.40
  6. Step 6: Final answer
    x = 50,055,773.85

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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.