Home / 52,583,958.80-78,875,938.20-52,583,958.80

Finding the Fourth Proportional to 52,583,958.80, 78,875,938.20 and 52,583,958.80

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Solution

The fourth proportional to 52,583,958.80, 78,875,938.20 and 52,583,958.80 is: 78,875,938.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,583,958.80 : 78,875,938.20 = 52,583,958.80 : x
  2. Step 2: Convert to fraction form
    52,583,958.80/78,875,938.20 = 52,583,958.80/x
  3. Step 3: Cross multiply
    52,583,958.80x = 78,875,938.20 × 52,583,958.80
  4. Step 4: Simplify right side
    52,583,958.80x = 4,147,609,084,620,146
  5. Step 5: Solve for x
    x = 4,147,609,084,620,146/52,583,958.80
  6. Step 6: Final answer
    x = 78,875,938.20

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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.