Home / 22,050,095.87-33,072,988.57-6,697,518.89

Finding the Fourth Proportional to 22,050,095.87, 33,072,988.57 and 6,697,518.89

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Solution

The fourth proportional to 22,050,095.87, 33,072,988.57 and 6,697,518.89 is: 10,045,623.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,050,095.87 : 33,072,988.57 = 6,697,518.89 : x
  2. Step 2: Convert to fraction form
    22,050,095.87/33,072,988.57 = 6,697,518.89/x
  3. Step 3: Cross multiply
    22,050,095.87x = 33,072,988.57 × 6,697,518.89
  4. Step 4: Simplify right side
    22,050,095.87x = 221,506,965,514,220.34
  5. Step 5: Solve for x
    x = 221,506,965,514,220.34/22,050,095.87
  6. Step 6: Final answer
    x = 10,045,623.69

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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.