Home / 17,470,219.80-26,205,329.70-6,109,483.80

Finding the Fourth Proportional to 17,470,219.80, 26,205,329.70 and 6,109,483.80

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Solution

The fourth proportional to 17,470,219.80, 26,205,329.70 and 6,109,483.80 is: 9,164,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,470,219.80 : 26,205,329.70 = 6,109,483.80 : x
  2. Step 2: Convert to fraction form
    17,470,219.80/26,205,329.70 = 6,109,483.80/x
  3. Step 3: Cross multiply
    17,470,219.80x = 26,205,329.70 × 6,109,483.80
  4. Step 4: Simplify right side
    17,470,219.80x = 160,101,037,275,808.84
  5. Step 5: Solve for x
    x = 160,101,037,275,808.84/17,470,219.80
  6. Step 6: Final answer
    x = 9,164,225.70

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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.