Home / 59,295,733.60-88,943,600.40-30,597,919.60

Finding the Fourth Proportional to 59,295,733.60, 88,943,600.40 and 30,597,919.60

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Solution

The fourth proportional to 59,295,733.60, 88,943,600.40 and 30,597,919.60 is: 45,896,879.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,295,733.60 : 88,943,600.40 = 30,597,919.60 : x
  2. Step 2: Convert to fraction form
    59,295,733.60/88,943,600.40 = 30,597,919.60/x
  3. Step 3: Cross multiply
    59,295,733.60x = 88,943,600.40 × 30,597,919.60
  4. Step 4: Simplify right side
    59,295,733.60x = 2,721,489,133,973,728
  5. Step 5: Solve for x
    x = 2,721,489,133,973,728/59,295,733.60
  6. Step 6: Final answer
    x = 45,896,879.40

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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.