Home / 14,364,179.54-21,546,127.32-6,580,886.08

Finding the Fourth Proportional to 14,364,179.54, 21,546,127.32 and 6,580,886.08

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Solution

The fourth proportional to 14,364,179.54, 21,546,127.32 and 6,580,886.08 is: 9,871,264.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,364,179.54 : 21,546,127.32 = 6,580,886.08 : x
  2. Step 2: Convert to fraction form
    14,364,179.54/21,546,127.32 = 6,580,886.08/x
  3. Step 3: Cross multiply
    14,364,179.54x = 21,546,127.32 × 6,580,886.08
  4. Step 4: Simplify right side
    14,364,179.54x = 141,792,609,239,574.97
  5. Step 5: Solve for x
    x = 141,792,609,239,574.97/14,364,179.54
  6. Step 6: Final answer
    x = 9,871,264.06

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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.