Home / 97,825,287.80-146,737,931.70-96,313,633.40

Finding the Fourth Proportional to 97,825,287.80, 146,737,931.70 and 96,313,633.40

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Solution

The fourth proportional to 97,825,287.80, 146,737,931.70 and 96,313,633.40 is: 144,470,450.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,825,287.80 : 146,737,931.70 = 96,313,633.40 : x
  2. Step 2: Convert to fraction form
    97,825,287.80/146,737,931.70 = 96,313,633.40/x
  3. Step 3: Cross multiply
    97,825,287.80x = 146,737,931.70 × 96,313,633.40
  4. Step 4: Simplify right side
    97,825,287.80x = 14,132,863,359,628,038
  5. Step 5: Solve for x
    x = 14,132,863,359,628,038/97,825,287.80
  6. Step 6: Final answer
    x = 144,470,450.10

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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.