Home / 40,549,033.08-60,996,153.24-36,756,589.32

Finding the Fourth Proportional to 40,549,033.08, 60,996,153.24 and 36,756,589.32

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Solution

The fourth proportional to 40,549,033.08, 60,996,153.24 and 36,756,589.32 is: 55,291,344.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,549,033.08 : 60,996,153.24 = 36,756,589.32 : x
  2. Step 2: Convert to fraction form
    40,549,033.08/60,996,153.24 = 36,756,589.32/x
  3. Step 3: Cross multiply
    40,549,033.08x = 60,996,153.24 × 36,756,589.32
  4. Step 4: Simplify right side
    40,549,033.08x = 2,242,010,554,742,467.50
  5. Step 5: Solve for x
    x = 2,242,010,554,742,467.50/40,549,033.08
  6. Step 6: Final answer
    x = 55,291,344.44

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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.