Home / 47,717,114.88-65,851,482.56-27,092,480

Finding the Fourth Proportional to 47,717,114.88, 65,851,482.56 and 27,092,480

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Solution

The fourth proportional to 47,717,114.88, 65,851,482.56 and 27,092,480 is: 37,388,680.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,717,114.88 : 65,851,482.56 = 27,092,480 : x
  2. Step 2: Convert to fraction form
    47,717,114.88/65,851,482.56 = 27,092,480/x
  3. Step 3: Cross multiply
    47,717,114.88x = 65,851,482.56 × 27,092,480
  4. Step 4: Simplify right side
    47,717,114.88x = 1,784,079,974,227,148.75
  5. Step 5: Solve for x
    x = 1,784,079,974,227,148.75/47,717,114.88
  6. Step 6: Final answer
    x = 37,388,680.74

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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.