Home / 94,619,886.51-141,928,882.61-29,923,702.59

Finding the Fourth Proportional to 94,619,886.51, 141,928,882.61 and 29,923,702.59

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Solution

The fourth proportional to 94,619,886.51, 141,928,882.61 and 29,923,702.59 is: 44,885,254.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,619,886.51 : 141,928,882.61 = 29,923,702.59 : x
  2. Step 2: Convert to fraction form
    94,619,886.51/141,928,882.61 = 29,923,702.59/x
  3. Step 3: Cross multiply
    94,619,886.51x = 141,928,882.61 × 29,923,702.59
  4. Step 4: Simplify right side
    94,619,886.51x = 4,247,037,672,003,044
  5. Step 5: Solve for x
    x = 4,247,037,672,003,044/94,619,886.51
  6. Step 6: Final answer
    x = 44,885,254.34

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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.