Home / 22,081,870.84-33,124,129.40-6,935,802.36

Finding the Fourth Proportional to 22,081,870.84, 33,124,129.40 and 6,935,802.36

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Solution

The fourth proportional to 22,081,870.84, 33,124,129.40 and 6,935,802.36 is: 10,404,119.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,081,870.84 : 33,124,129.40 = 6,935,802.36 : x
  2. Step 2: Convert to fraction form
    22,081,870.84/33,124,129.40 = 6,935,802.36/x
  3. Step 3: Cross multiply
    22,081,870.84x = 33,124,129.40 × 6,935,802.36
  4. Step 4: Simplify right side
    22,081,870.84x = 229,742,414,865,465.38
  5. Step 5: Solve for x
    x = 229,742,414,865,465.38/22,081,870.84
  6. Step 6: Final answer
    x = 10,404,119.13

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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.