Home / 59,925,924.84-82,688,908.86-36,392,223

Finding the Fourth Proportional to 59,925,924.84, 82,688,908.86 and 36,392,223

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Solution

The fourth proportional to 59,925,924.84, 82,688,908.86 and 36,392,223 is: 50,215,882.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,925,924.84 : 82,688,908.86 = 36,392,223 : x
  2. Step 2: Convert to fraction form
    59,925,924.84/82,688,908.86 = 36,392,223/x
  3. Step 3: Cross multiply
    59,925,924.84x = 82,688,908.86 × 36,392,223
  4. Step 4: Simplify right side
    59,925,924.84x = 3,009,233,210,859,796
  5. Step 5: Solve for x
    x = 3,009,233,210,859,796/59,925,924.84
  6. Step 6: Final answer
    x = 50,215,882.67

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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.