Home / 96,770,730.60-144,988,134.30-62,674,525.80

Finding the Fourth Proportional to 96,770,730.60, 144,988,134.30 and 62,674,525.80

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Solution

The fourth proportional to 96,770,730.60, 144,988,134.30 and 62,674,525.80 is: 93,903,006.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,770,730.60 : 144,988,134.30 = 62,674,525.80 : x
  2. Step 2: Convert to fraction form
    96,770,730.60/144,988,134.30 = 62,674,525.80/x
  3. Step 3: Cross multiply
    96,770,730.60x = 144,988,134.30 × 62,674,525.80
  4. Step 4: Simplify right side
    96,770,730.60x = 9,087,062,563,879,216
  5. Step 5: Solve for x
    x = 9,087,062,563,879,216/96,770,730.60
  6. Step 6: Final answer
    x = 93,903,006.70

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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.