Home / 183,859,457.82-275,870,415.86-96,400,064.83

Finding the Fourth Proportional to 183,859,457.82, 275,870,415.86 and 96,400,064.83

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Solution

The fourth proportional to 183,859,457.82, 275,870,415.86 and 96,400,064.83 is: 144,642,686.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,859,457.82 : 275,870,415.86 = 96,400,064.83 : x
  2. Step 2: Convert to fraction form
    183,859,457.82/275,870,415.86 = 96,400,064.83/x
  3. Step 3: Cross multiply
    183,859,457.82x = 275,870,415.86 × 96,400,064.83
  4. Step 4: Simplify right side
    183,859,457.82x = 26,593,925,973,583,060
  5. Step 5: Solve for x
    x = 26,593,925,973,583,060/183,859,457.82
  6. Step 6: Final answer
    x = 144,642,686.80

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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.