Home / 22,233,727.55-30,658,179.08-14,484,399.23

Finding the Fourth Proportional to 22,233,727.55, 30,658,179.08 and 14,484,399.23

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Solution

The fourth proportional to 22,233,727.55, 30,658,179.08 and 14,484,399.23 is: 19,972,598.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,233,727.55 : 30,658,179.08 = 14,484,399.23 : x
  2. Step 2: Convert to fraction form
    22,233,727.55/30,658,179.08 = 14,484,399.23/x
  3. Step 3: Cross multiply
    22,233,727.55x = 30,658,179.08 × 14,484,399.23
  4. Step 4: Simplify right side
    22,233,727.55x = 444,065,305,233,841.19
  5. Step 5: Solve for x
    x = 444,065,305,233,841.19/22,233,727.55
  6. Step 6: Final answer
    x = 19,972,598.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.