Home / 97,116,834.65-145,675,251.98-97,116,834.65

Finding the Fourth Proportional to 97,116,834.65, 145,675,251.98 and 97,116,834.65

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Solution

The fourth proportional to 97,116,834.65, 145,675,251.98 and 97,116,834.65 is: 145,675,251.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,116,834.65 : 145,675,251.98 = 97,116,834.65 : x
  2. Step 2: Convert to fraction form
    97,116,834.65/145,675,251.98 = 97,116,834.65/x
  3. Step 3: Cross multiply
    97,116,834.65x = 145,675,251.98 × 97,116,834.65
  4. Step 4: Simplify right side
    97,116,834.65x = 14,147,519,358,653,162
  5. Step 5: Solve for x
    x = 14,147,519,358,653,162/97,116,834.65
  6. Step 6: Final answer
    x = 145,675,251.98

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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.