Home / 22,050,083.45-33,072,970.03-6,697,506.45

Finding the Fourth Proportional to 22,050,083.45, 33,072,970.03 and 6,697,506.45

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Solution

The fourth proportional to 22,050,083.45, 33,072,970.03 and 6,697,506.45 is: 10,045,605.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,050,083.45 : 33,072,970.03 = 6,697,506.45 : x
  2. Step 2: Convert to fraction form
    22,050,083.45/33,072,970.03 = 6,697,506.45/x
  3. Step 3: Cross multiply
    22,050,083.45x = 33,072,970.03 × 6,697,506.45
  4. Step 4: Simplify right side
    22,050,083.45x = 221,506,429,995,148.75
  5. Step 5: Solve for x
    x = 221,506,429,995,148.75/22,050,083.45
  6. Step 6: Final answer
    x = 10,045,605.07

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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.