Home / 14,700,063.47-22,048,658.39-4,465,012.14

Finding the Fourth Proportional to 14,700,063.47, 22,048,658.39 and 4,465,012.14

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Solution

The fourth proportional to 14,700,063.47, 22,048,658.39 and 4,465,012.14 is: 6,697,081.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,700,063.47 : 22,048,658.39 = 4,465,012.14 : x
  2. Step 2: Convert to fraction form
    14,700,063.47/22,048,658.39 = 4,465,012.14/x
  3. Step 3: Cross multiply
    14,700,063.47x = 22,048,658.39 × 4,465,012.14
  4. Step 4: Simplify right side
    14,700,063.47x = 98,447,527,393,225.38
  5. Step 5: Solve for x
    x = 98,447,527,393,225.38/14,700,063.47
  6. Step 6: Final answer
    x = 6,697,081.79

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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.