Home / 37,044,851.80-55,567,277.70-11,488,444.60

Finding the Fourth Proportional to 37,044,851.80, 55,567,277.70 and 11,488,444.60

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Solution

The fourth proportional to 37,044,851.80, 55,567,277.70 and 11,488,444.60 is: 17,232,666.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,044,851.80 : 55,567,277.70 = 11,488,444.60 : x
  2. Step 2: Convert to fraction form
    37,044,851.80/55,567,277.70 = 11,488,444.60/x
  3. Step 3: Cross multiply
    37,044,851.80x = 55,567,277.70 × 11,488,444.60
  4. Step 4: Simplify right side
    37,044,851.80x = 638,381,591,429,265.38
  5. Step 5: Solve for x
    x = 638,381,591,429,265.38/37,044,851.80
  6. Step 6: Final answer
    x = 17,232,666.90

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1.5x scale

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.