Home / 14,448,053.04-21,673,258.92-7,255,888.08

Finding the Fourth Proportional to 14,448,053.04, 21,673,258.92 and 7,255,888.08

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Solution

The fourth proportional to 14,448,053.04, 21,673,258.92 and 7,255,888.08 is: 10,884,424.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,448,053.04 : 21,673,258.92 = 7,255,888.08 : x
  2. Step 2: Convert to fraction form
    14,448,053.04/21,673,258.92 = 7,255,888.08/x
  3. Step 3: Cross multiply
    14,448,053.04x = 21,673,258.92 × 7,255,888.08
  4. Step 4: Simplify right side
    14,448,053.04x = 157,258,741,052,381.69
  5. Step 5: Solve for x
    x = 157,258,741,052,381.69/14,448,053.04
  6. Step 6: Final answer
    x = 10,884,424.40

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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.