Home / 98,253,623.70-147,097,000.35-98,253,623.70

Finding the Fourth Proportional to 98,253,623.70, 147,097,000.35 and 98,253,623.70

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Solution

The fourth proportional to 98,253,623.70, 147,097,000.35 and 98,253,623.70 is: 147,097,000.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,253,623.70 : 147,097,000.35 = 98,253,623.70 : x
  2. Step 2: Convert to fraction form
    98,253,623.70/147,097,000.35 = 98,253,623.70/x
  3. Step 3: Cross multiply
    98,253,623.70x = 147,097,000.35 × 98,253,623.70
  4. Step 4: Simplify right side
    98,253,623.70x = 14,452,813,319,787,668
  5. Step 5: Solve for x
    x = 14,452,813,319,787,668/98,253,623.70
  6. Step 6: Final answer
    x = 147,097,000.35

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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.