Home / 24,169,191.48-33,354,364.14-13,155,407.64

Finding the Fourth Proportional to 24,169,191.48, 33,354,364.14 and 13,155,407.64

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Solution

The fourth proportional to 24,169,191.48, 33,354,364.14 and 13,155,407.64 is: 18,154,941.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,169,191.48 : 33,354,364.14 = 13,155,407.64 : x
  2. Step 2: Convert to fraction form
    24,169,191.48/33,354,364.14 = 13,155,407.64/x
  3. Step 3: Cross multiply
    24,169,191.48x = 33,354,364.14 × 13,155,407.64
  4. Step 4: Simplify right side
    24,169,191.48x = 438,790,256,834,698.06
  5. Step 5: Solve for x
    x = 438,790,256,834,698.06/24,169,191.48
  6. Step 6: Final answer
    x = 18,154,941.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.