Home / 184,043,574.84-276,044,900.73-65,863,566.36

Finding the Fourth Proportional to 184,043,574.84, 276,044,900.73 and 65,863,566.36

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Solution

The fourth proportional to 184,043,574.84, 276,044,900.73 and 65,863,566.36 is: 98,788,026.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,043,574.84 : 276,044,900.73 = 65,863,566.36 : x
  2. Step 2: Convert to fraction form
    184,043,574.84/276,044,900.73 = 65,863,566.36/x
  3. Step 3: Cross multiply
    184,043,574.84x = 276,044,900.73 × 65,863,566.36
  4. Step 4: Simplify right side
    184,043,574.84x = 18,181,301,637,569,968
  5. Step 5: Solve for x
    x = 18,181,301,637,569,968/184,043,574.84
  6. Step 6: Final answer
    x = 98,788,026.98

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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.