Home / 95,894,044.40-143,675,729.40-44,671,005.20

Finding the Fourth Proportional to 95,894,044.40, 143,675,729.40 and 44,671,005.20

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Solution

The fourth proportional to 95,894,044.40, 143,675,729.40 and 44,671,005.20 is: 66,929,487.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,894,044.40 : 143,675,729.40 = 44,671,005.20 : x
  2. Step 2: Convert to fraction form
    95,894,044.40/143,675,729.40 = 44,671,005.20/x
  3. Step 3: Cross multiply
    95,894,044.40x = 143,675,729.40 × 44,671,005.20
  4. Step 4: Simplify right side
    95,894,044.40x = 6,418,139,255,141,194
  5. Step 5: Solve for x
    x = 6,418,139,255,141,194/95,894,044.40
  6. Step 6: Final answer
    x = 66,929,487.60

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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.