Home / 63,055,814.80-94,583,722.20-34,290,835.60

Finding the Fourth Proportional to 63,055,814.80, 94,583,722.20 and 34,290,835.60

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Solution

The fourth proportional to 63,055,814.80, 94,583,722.20 and 34,290,835.60 is: 51,436,253.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,055,814.80 : 94,583,722.20 = 34,290,835.60 : x
  2. Step 2: Convert to fraction form
    63,055,814.80/94,583,722.20 = 34,290,835.60/x
  3. Step 3: Cross multiply
    63,055,814.80x = 94,583,722.20 × 34,290,835.60
  4. Step 4: Simplify right side
    63,055,814.80x = 3,243,354,868,396,270.50
  5. Step 5: Solve for x
    x = 3,243,354,868,396,270.50/63,055,814.80
  6. Step 6: Final answer
    x = 51,436,253.40

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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.