Home / 26,072,304.40-35,852,160.36-22,628,547.28

Finding the Fourth Proportional to 26,072,304.40, 35,852,160.36 and 22,628,547.28

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Solution

The fourth proportional to 26,072,304.40, 35,852,160.36 and 22,628,547.28 is: 31,116,632.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,072,304.40 : 35,852,160.36 = 22,628,547.28 : x
  2. Step 2: Convert to fraction form
    26,072,304.40/35,852,160.36 = 22,628,547.28/x
  3. Step 3: Cross multiply
    26,072,304.40x = 35,852,160.36 × 22,628,547.28
  4. Step 4: Simplify right side
    26,072,304.40x = 811,282,305,796,401.88
  5. Step 5: Solve for x
    x = 811,282,305,796,401.88/26,072,304.40
  6. Step 6: Final answer
    x = 31,116,632.17

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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.