Home / 22,462,838.73-33,697,983.02-7,885,974.92

Finding the Fourth Proportional to 22,462,838.73, 33,697,983.02 and 7,885,974.92

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Solution

The fourth proportional to 22,462,838.73, 33,697,983.02 and 7,885,974.92 is: 11,830,270.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,838.73 : 33,697,983.02 = 7,885,974.92 : x
  2. Step 2: Convert to fraction form
    22,462,838.73/33,697,983.02 = 7,885,974.92/x
  3. Step 3: Cross multiply
    22,462,838.73x = 33,697,983.02 × 7,885,974.92
  4. Step 4: Simplify right side
    22,462,838.73x = 265,741,448,742,386.06
  5. Step 5: Solve for x
    x = 265,741,448,742,386.06/22,462,838.73
  6. Step 6: Final answer
    x = 11,830,270.07

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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.