Home / 40,044,196.64-60,066,294-18,472,416

Finding the Fourth Proportional to 40,044,196.64, 60,066,294 and 18,472,416

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Solution

The fourth proportional to 40,044,196.64, 60,066,294 and 18,472,416 is: 27,708,623.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,044,196.64 : 60,066,294 = 18,472,416 : x
  2. Step 2: Convert to fraction form
    40,044,196.64/60,066,294 = 18,472,416/x
  3. Step 3: Cross multiply
    40,044,196.64x = 60,066,294 × 18,472,416
  4. Step 4: Simplify right side
    40,044,196.64x = 1,109,569,570,346,304
  5. Step 5: Solve for x
    x = 1,109,569,570,346,304/40,044,196.64
  6. Step 6: Final answer
    x = 27,708,623.56

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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.