Home / 24,256,985.10-36,385,477.65-17,419,110.90

Finding the Fourth Proportional to 24,256,985.10, 36,385,477.65 and 17,419,110.90

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Solution

The fourth proportional to 24,256,985.10, 36,385,477.65 and 17,419,110.90 is: 26,128,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,985.10 : 36,385,477.65 = 17,419,110.90 : x
  2. Step 2: Convert to fraction form
    24,256,985.10/36,385,477.65 = 17,419,110.90/x
  3. Step 3: Cross multiply
    24,256,985.10x = 36,385,477.65 × 17,419,110.90
  4. Step 4: Simplify right side
    24,256,985.10x = 633,802,670,334,821.25
  5. Step 5: Solve for x
    x = 633,802,670,334,821.25/24,256,985.10
  6. Step 6: Final answer
    x = 26,128,666.35

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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.