Home / 24,008,817.81-36,018,955.97-7,834,799.17

Finding the Fourth Proportional to 24,008,817.81, 36,018,955.97 and 7,834,799.17

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Solution

The fourth proportional to 24,008,817.81, 36,018,955.97 and 7,834,799.17 is: 11,754,068.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008,817.81 : 36,018,955.97 = 7,834,799.17 : x
  2. Step 2: Convert to fraction form
    24,008,817.81/36,018,955.97 = 7,834,799.17/x
  3. Step 3: Cross multiply
    24,008,817.81x = 36,018,955.97 × 7,834,799.17
  4. Step 4: Simplify right side
    24,008,817.81x = 282,201,286,170,646.12
  5. Step 5: Solve for x
    x = 282,201,286,170,646.12/24,008,817.81
  6. Step 6: Final answer
    x = 11,754,068.38

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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.