Home / 24,071,908.40-36,116,851.12-9,699,053.68

Finding the Fourth Proportional to 24,071,908.40, 36,116,851.12 and 9,699,053.68

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Solution

The fourth proportional to 24,071,908.40, 36,116,851.12 and 9,699,053.68 is: 14,552,202.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,908.40 : 36,116,851.12 = 9,699,053.68 : x
  2. Step 2: Convert to fraction form
    24,071,908.40/36,116,851.12 = 9,699,053.68/x
  3. Step 3: Cross multiply
    24,071,908.40x = 36,116,851.12 × 9,699,053.68
  4. Step 4: Simplify right side
    24,071,908.40x = 350,299,277,765,448.06
  5. Step 5: Solve for x
    x = 350,299,277,765,448.06/24,071,908.40
  6. Step 6: Final answer
    x = 14,552,202.17

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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.