Home / 24,673,130.73-36,975,742.89-21,010,911.75

Finding the Fourth Proportional to 24,673,130.73, 36,975,742.89 and 21,010,911.75

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Solution

The fourth proportional to 24,673,130.73, 36,975,742.89 and 21,010,911.75 is: 31,487,454.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,673,130.73 : 36,975,742.89 = 21,010,911.75 : x
  2. Step 2: Convert to fraction form
    24,673,130.73/36,975,742.89 = 21,010,911.75/x
  3. Step 3: Cross multiply
    24,673,130.73x = 36,975,742.89 × 21,010,911.75
  4. Step 4: Simplify right side
    24,673,130.73x = 776,894,070,752,480
  5. Step 5: Solve for x
    x = 776,894,070,752,480/24,673,130.73
  6. Step 6: Final answer
    x = 31,487,454.08

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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.