Home / 59,052,039.60-88,578,059.40-52,674,747.60

Finding the Fourth Proportional to 59,052,039.60, 88,578,059.40 and 52,674,747.60

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Solution

The fourth proportional to 59,052,039.60, 88,578,059.40 and 52,674,747.60 is: 79,012,121.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,052,039.60 : 88,578,059.40 = 52,674,747.60 : x
  2. Step 2: Convert to fraction form
    59,052,039.60/88,578,059.40 = 52,674,747.60/x
  3. Step 3: Cross multiply
    59,052,039.60x = 88,578,059.40 × 52,674,747.60
  4. Step 4: Simplify right side
    59,052,039.60x = 4,665,826,921,792,808
  5. Step 5: Solve for x
    x = 4,665,826,921,792,808/59,052,039.60
  6. Step 6: Final answer
    x = 79,012,121.40

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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.