Home / 36,291,630.15-54,437,445.23-34,528,033.35

Finding the Fourth Proportional to 36,291,630.15, 54,437,445.23 and 34,528,033.35

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Solution

The fourth proportional to 36,291,630.15, 54,437,445.23 and 34,528,033.35 is: 51,792,050.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,630.15 : 54,437,445.23 = 34,528,033.35 : x
  2. Step 2: Convert to fraction form
    36,291,630.15/54,437,445.23 = 34,528,033.35/x
  3. Step 3: Cross multiply
    36,291,630.15x = 54,437,445.23 × 34,528,033.35
  4. Step 4: Simplify right side
    36,291,630.15x = 1,879,617,924,217,598.50
  5. Step 5: Solve for x
    x = 1,879,617,924,217,598.50/36,291,630.15
  6. Step 6: Final answer
    x = 51,792,050.03

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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.