Home / 234,768,912.71-352,221,526.04-94,637,052.07

Finding the Fourth Proportional to 234,768,912.71, 352,221,526.04 and 94,637,052.07

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Solution

The fourth proportional to 234,768,912.71, 352,221,526.04 and 94,637,052.07 is: 141,983,052.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,768,912.71 : 352,221,526.04 = 94,637,052.07 : x
  2. Step 2: Convert to fraction form
    234,768,912.71/352,221,526.04 = 94,637,052.07/x
  3. Step 3: Cross multiply
    234,768,912.71x = 352,221,526.04 × 94,637,052.07
  4. Step 4: Simplify right side
    234,768,912.71x = 33,333,206,898,668,604
  5. Step 5: Solve for x
    x = 33,333,206,898,668,604/234,768,912.71
  6. Step 6: Final answer
    x = 141,983,052.67

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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.