Home / 43,501,802.40-65,209,849.20-24,341,738.40

Finding the Fourth Proportional to 43,501,802.40, 65,209,849.20 and 24,341,738.40

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Solution

The fourth proportional to 43,501,802.40, 65,209,849.20 and 24,341,738.40 is: 36,488,628.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,501,802.40 : 65,209,849.20 = 24,341,738.40 : x
  2. Step 2: Convert to fraction form
    43,501,802.40/65,209,849.20 = 24,341,738.40/x
  3. Step 3: Cross multiply
    43,501,802.40x = 65,209,849.20 × 24,341,738.40
  4. Step 4: Simplify right side
    43,501,802.40x = 1,587,321,090,329,849.25
  5. Step 5: Solve for x
    x = 1,587,321,090,329,849.25/43,501,802.40
  6. Step 6: Final answer
    x = 36,488,628.12

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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.