Home / 106,577,596.44-147,061,428.66-59,528,873.88

Finding the Fourth Proportional to 106,577,596.44, 147,061,428.66 and 59,528,873.88

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Solution

The fourth proportional to 106,577,596.44, 147,061,428.66 and 59,528,873.88 is: 82,141,102.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,577,596.44 : 147,061,428.66 = 59,528,873.88 : x
  2. Step 2: Convert to fraction form
    106,577,596.44/147,061,428.66 = 59,528,873.88/x
  3. Step 3: Cross multiply
    106,577,596.44x = 147,061,428.66 × 59,528,873.88
  4. Step 4: Simplify right side
    106,577,596.44x = 8,754,401,239,313,758
  5. Step 5: Solve for x
    x = 8,754,401,239,313,758/106,577,596.44
  6. Step 6: Final answer
    x = 82,141,102.18

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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.