Home / 97,708,601.94-146,339,675.55-46,626,494.10

Finding the Fourth Proportional to 97,708,601.94, 146,339,675.55 and 46,626,494.10

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Solution

The fourth proportional to 97,708,601.94, 146,339,675.55 and 46,626,494.10 is: 69,833,217.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,708,601.94 : 146,339,675.55 = 46,626,494.10 : x
  2. Step 2: Convert to fraction form
    97,708,601.94/146,339,675.55 = 46,626,494.10/x
  3. Step 3: Cross multiply
    97,708,601.94x = 146,339,675.55 × 46,626,494.10
  4. Step 4: Simplify right side
    97,708,601.94x = 6,823,306,018,627,990
  5. Step 5: Solve for x
    x = 6,823,306,018,627,990/97,708,601.94
  6. Step 6: Final answer
    x = 69,833,217.17

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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.