Home / 99,461,116.62-136,262,215.83-95,733,340.95

Finding the Fourth Proportional to 99,461,116.62, 136,262,215.83 and 95,733,340.95

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Solution

The fourth proportional to 99,461,116.62, 136,262,215.83 and 95,733,340.95 is: 131,155,144.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,461,116.62 : 136,262,215.83 = 95,733,340.95 : x
  2. Step 2: Convert to fraction form
    99,461,116.62/136,262,215.83 = 95,733,340.95/x
  3. Step 3: Cross multiply
    99,461,116.62x = 136,262,215.83 × 95,733,340.95
  4. Step 4: Simplify right side
    99,461,116.62x = 13,044,837,166,655,878
  5. Step 5: Solve for x
    x = 13,044,837,166,655,878/99,461,116.62
  6. Step 6: Final answer
    x = 131,155,144.94

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.