Home / 22,703,902.56-34,066,482.66-9,922,746.51

Finding the Fourth Proportional to 22,703,902.56, 34,066,482.66 and 9,922,746.51

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Solution

The fourth proportional to 22,703,902.56, 34,066,482.66 and 9,922,746.51 is: 14,888,765.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,902.56 : 34,066,482.66 = 9,922,746.51 : x
  2. Step 2: Convert to fraction form
    22,703,902.56/34,066,482.66 = 9,922,746.51/x
  3. Step 3: Cross multiply
    22,703,902.56x = 34,066,482.66 × 9,922,746.51
  4. Step 4: Simplify right side
    22,703,902.56x = 338,033,071,922,490.50
  5. Step 5: Solve for x
    x = 338,033,071,922,490.50/22,703,902.56
  6. Step 6: Final answer
    x = 14,888,765.09

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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.