Home / 59,171,014.80-88,756,522.20-56,903,533.20

Finding the Fourth Proportional to 59,171,014.80, 88,756,522.20 and 56,903,533.20

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Solution

The fourth proportional to 59,171,014.80, 88,756,522.20 and 56,903,533.20 is: 85,355,299.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,171,014.80 : 88,756,522.20 = 56,903,533.20 : x
  2. Step 2: Convert to fraction form
    59,171,014.80/88,756,522.20 = 56,903,533.20/x
  3. Step 3: Cross multiply
    59,171,014.80x = 88,756,522.20 × 56,903,533.20
  4. Step 4: Simplify right side
    59,171,014.80x = 5,050,559,707,724,237
  5. Step 5: Solve for x
    x = 5,050,559,707,724,237/59,171,014.80
  6. Step 6: Final answer
    x = 85,355,299.80

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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.